Ls Swap No Spark No Injector Pulse

Im swapping in an LS7 block with ported LS3 heads. FITech Fuel Injection Ultimate LS EFI Induction System LS1/LS2/LS6 500HP $1,614. seems like too much fuel. I just completed a engine swap on my 04 2. Alright K20a, I have a 99 hatch which i just converted to rhd ctr spec, with a k20z1 swap, kpro, id injectors, JR supercharger, etc. Any starters. The spark plug can crack or just simply go bad causing an individual cylinder to misfire. If no spark observed, continue here. I am out of ideas, please help. I know, another thread on this but I’m stumped. What im not sure about are the crank and cam sensors, and the wiring. Crank the engine and see if there's spark in that plug. So you have a dead injector. So, for example, if you have a 4 pole motor on 60 Hz then RPM=60*(2/4)*60=1800 rpm. Checking fuel pressure would be next and also checking to see if you have an injector pulse at the fuel injectors. Holley LS1 main wiring harness. L S swap 93 c4 i understand you are the go to person on this swap i am using the 700r4 4l60 behind engine want to keep all gauges and speedo suspect will be loosing cruise control. (No Trucks) - 1986 Ranger 2. The 2006 Ford Fusion, Mercury Milan, and Lincoln Zephyr feature a version of the Duratec 30 using variable valve timing. All grounds are secure. No pulse on injector 2 helllp! DuffmanJC2000: XJ Cherokee Technical Forum: 15: 08-11-2014 04:20 AM: No spark no fuel no injector pulse HELPPPPP!!! karenmascaro: XJ Cherokee Technical Forum: 7: 08-08-2014 12:09 PM: No pulse on Injector 2: DuffmanJC2000: XJ Cherokee Technical Forum: 0: 11-04-2010 03:43 PM: Normal scan tool reading of injector. 2019 - LUTONG Cummins injector assembly-cummins injector rebuild kit KBAL105P29 of Diesel fuel injector from China Suppliers - 161330911. There is no claim to accuracy. I am now looking for a wiring schematic of the ecu to trace any faults in the wiring loom of ecu. The optispark, coil and ICM are all new. Corrosive properties of E85. Somebody said crank sensor,that has been checked/replaced. Help NO fire. It is very possible for a sensor to cause no injector pulse as part of a programming design. V8 GAS OHV Naturally Aspirated Replacement Kit Includes; (2) Front Upper Ball Joints, (2) Front Lower Ball Joints - (Press-in Model, 45. When the car won't start and you have a spark at the spark plugs then the problem would most likely be in the fuel system. If you don't hear the clicking sound, either the solenoid has failed or the computer isn't sending the pulse signal. As I was preparing to pull the intake and then the heads I found 2 issues that could have caused the tick. If so you have comunication with the ECM. If this is your first visit, be sure to check out the FAQ by clicking the link above. When It's Time for a New Fuel Pump, Come to AutoZone Whether you need a stock replacement or an improved, aftermarket upgrade, check out AutoZone's extensive line of the best fuel pumps for cars and trucks. We tried to pull a code using the multimeter, but according to Hayes, the needle should sweep from 0-12v, or stay at 12v first, to indicate code vs. If so, time to replace the plug. So, the engine has been sitting in the car for that period of time without running. Wideband oxygen sensors MSPNP2 supports many common wideband oxygen sensor systems, including the Innovate Motorsports LC-1 and MTX-L line, the Zietronix ZT-2 and ZT-3 (among others), and most other systems that provide a programmable analog voltage. I check the main relay that have the click sound when you turn the key on. Theres power in the harness but no pulse. Notice that it doesn't stall. 6M 20170729-Autel MaxiDiag MD808 Diagnostic tool. The Neglected 3. 7 is stock, or just has some basic bolt ons, there's no need to worry about upgrading your injectors. Corrosive properties of E85. 9 V6 Dodge Truck Engine. Vehix411 is an Automotive repair Blog for professionals and Do it yourself-ers. So I get spark now on all cylinders. The ID1300-XDS is an all new injector, designed in partnership with Bosch Motorsport. If you do not drive your car regularly fouled spark plugs are the norm. Keep in mind that even within the same engine family (the GM LS engines are an example), the tooth count will vary, and the tooth-count must be matched to the programming in the ECU. An ECM in full control (O2 sensor cycling) is said to be in close loop because of the close-circuit action of O2 sensor-to ECM-to injector pulse control then to O2 sensor and back to the ECM. DIY information that can be done with or without expensive scan tools ( if possible ). 7, you should upgrade to them. LS1 starts, runs for 5 seconds, dies - not vats. Crank the engine, you should see spark. This inexpensive spark tester is a MUST have tool to be able to correctly diagnose the Coil-On-Plug ignition coils on your GM vehicle with the info and tests in this article (don't have an HEI spark tester? Need to buy one? You can buy it here: OTC 6589 Electronic Ignition Spark Tester). Turned out to be that cylinders injector was not firing, as determined by using a noid light. If you don't hear the clicking sound, either the solenoid has failed or the computer isn't sending the pulse signal. I have done a conversion into a car using a turbo 400 transmission. No spark from coil ls1 engine I have a 1998 trans am with no spark from any coil there is no signal from the computer to any coil Posted by gerald raymer on Jul 18, 2013. When I crank I get no spark or injector pulse. A key part of this commitment was and continues to be the CBS Cares campaign, which was launched in 2000 and consists of PSAs featuring Talent from many CBS programs. No if you have that then youshould have fuel. - Swapped the Ignition Module with same result, about to swap Crank Sensor when I came upon your post. The following PCM Pinouts will cover all LT1, 1994 to 1997. injectors are pins 1,2,9 and 24 on the evos. FIC’s New 1440cc With USCAR Plug/Injector Size Calculator. I have fuel pressure, but no spark or pulse. Now it cranks but no injector pulse no spark and only fuel delivery on prime up. If you aren't getting injector pulse or spark then you're either:-missing ignition 12v+ supply to the injectors and ignitor-missing ignition 12v+ input to the ecu-not getting cam or crank sensor input to the ecu It could be a combonation of the three. Check the chart for more details. 0 zetec mondeo died as I was driving it into drive and when I checked it out it seems there is no spark. I have no fire ,no injector pulse and the code reader shows no MIL. The ECM must be in control at all times except during warm up, WOT, power enrichment, and deceleration mode. Red/white wire is wire to ignition +12V, black loose wire is to ground, ECU Power & ground is directly to battery. 0 Fuel Injector Sensors and Actuators:. Car cranks and theres fuel but no spark. Any starters. I for sure have no spark or injector pulse at all. Whether you actively engage in performance driving or if you simply stick to the streets, you cannot go wrong with a new supercharger or any of the aforementioned Silverado. I have a no spark, and no tach movement while cranking. (Not included) Engine. Ls swap no spark no injector pulse. KEEP IT THAT WAY. Help, no injector pulse 5. The following PCM Pinouts will cover all LT1, 1994 to 1997. It seems that lack of spark inhibits the injector pulses and the fuel pump. In trying to keep up with emissions and fuel efficiency laws, the fuel system used in modern cars has changed a lot over the years. In hindsight, this is logical - prevents the engine from flooding when spark is lost. Crank the engine and see if there's spark in that plug. MicroSquirt ECU is our entry-level, fully assembled ECU with varied applications targeting power sport and single cylinder all the way up to 8 cylinders with up to 2 fuel and 4 spark outputs. He ran some tests according to a troubleshooting guide that takes you step by step thru each circuit of the system. When the stock axle or. The optispark, coil and ICM are all new. I went over it a couple more times today when trouble shooting. I checked the spark the old fashioned way a while back pretty sure I saw it spark. Chevy Silverado no spark or injector pulse problem fixed. KOHLER ® Command PRO ® V-Twins Model Specifications For more information, contact your KOHLER source of supply, or call toll-free in the U. I swapped the prom chip out and nothing. Alcohol fuels can be more corrosive on some rubbers , plastic and some metal parts and this is why back in the 1970's when Alcohol fuels were first introduced in the United States that people would complain abut engine problems , corroded fuel lines etc. I just completed a engine swap on my 04 2. easiest thing to do is to swap with another ecu and see if the car starts. The ID1300-XDS is an all new injector, designed in partnership with Bosch Motorsport. If your Chevrolet Silverado is experiencing issues with its ignition system, you may need to do some troubleshooting to determine the cause. 8l No Injector Pulse. These motors are capable of making a lot of horsepower, and respond well to upgrades like turbos, superchargers, high-flow cylinder heads, intake systems, cams, and nitrous oxide. I am out of ideas, please help. Google has many special features to help you find exactly what you're looking for. It is very possible for a sensor to cause no injector pulse as part of a programming design. If so get your self a set of noid lights to check for injector pulse make sure. They are using the wiring harness from the vehicle. Yes, you heard that right: Your car breathes, just like you do. Fouled spark plugs can make an engine hard or impossible to start. on the main harness connection, check that the red plasic keeper didnt fall out and is keeping the plug from making contact, i had this problem recently. 2019 - LUTONG Cummins injector assembly-cummins injector rebuild kit KBAL105P29 of Diesel fuel injector from China Suppliers - 161330911. I tried spraying start stuff into the throttle with no luck!. Engine was built by Katech. 7 is stock, or just has some basic bolt ons, there's no need to worry about upgrading your injectors. No pulse on injector 2 helllp! DuffmanJC2000: XJ Cherokee Technical Forum: 15: 08-11-2014 04:20 AM: No spark no fuel no injector pulse HELPPPPP!!! karenmascaro: XJ Cherokee Technical Forum: 7: 08-08-2014 12:09 PM: No pulse on Injector 2: DuffmanJC2000: XJ Cherokee Technical Forum: 0: 11-04-2010 03:43 PM: Normal scan tool reading of injector. Help, no injector pulse 5. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. From restoration Mustang carpet down to SN-95 Mustang Coyote swap parts, LMR is the place to shop. The only sensors that must be installed are the coolant temperature sensor in the intake manifold, and the wide band O2 sensor in the exhaust. As a backup system to the fuel pump relay the fuel pump also can be energized by the fuel pump switch and engine oil pressure sensor. With its aluminum block and cylinder heads, it is the same basic engine used in the Jaguar S-Type, Lincoln LS, Mazda MPV, Mazda 6, Mondeo ST220 and many other Ford vehicles through 2005. distributor, wires, and (most likely) spark plug. FITech Fuel Injection Ultimate LS EFI Induction System LS1/LS2/LS6 500HP $1,614. Over 40 different ignition modes are supported from mainstream applications like GM LS1, Ford Zetec, Bosch Motronic, and Chrysler Gen III Hemis to unusual. I search the forums everywhere and we start to troubleshoot the norm. There are notes in the Functions column that may say this was only in a F-Body, or B-Body, etc. Sounds like the PCM isn`t switching on. 0 V8 Cylinder Location Ford V8 Firing Order Foxbody Mustang Spark Plugs Foxbody Mustang Fuel Pumps Ford Fuel Injector specifications. FiTech Ultimate LS EV1 Fuel Injector Harness 70050-4 EV1 fuel injector subharness for use with FiTech Ultimate LS. This is in my 69 Camaro with AAW Classic Update harness. L76 Swap No Spark and No Injector Signal HELP I have a L76/6L80e swap that we have just tried starting for the first time but no luck getting it to start. The car cranks fine, but there is no spark and it seems as though the injectors aren't spraying either. That would be a quick and dirty way to test it. i suspect it doesnt make the hissing sound at ignition on-. 3's ecm back into it, it should run. Mercedes Benz Fault Codes This is a list of Mercedes-Benz specific Diagnostic Trouble Codes (DTC) or also known as engine fault codes. 6M 20170729-Autel MaxiDiag MD808 Diagnostic tool. I would check there first for any broken or loose grounds. Yes, that could happen. You may have to register before you can post: click the register link above to proceed. Car cranks and theres fuel but no spark. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. Checking fuel pressure would be next and also checking to see if you have an injector pulse at the fuel injectors. In a nutshell, if your 5. It has no spark and the injectors are not firing, but it does have fuel pressure and it turns over. If so you have comunication with the ECM. -8 logic level ignition outputs (Supports Single or Dual Coil Distributor, Wasted Spark, Coil On Plug) -1 stepper H-bridge driver (GM stepper IAC, can be used as 2 generic outputs if Ford idle valve is retained). I have triple checked the grounds made sure the pcm has constant voltage. Ve commodore injector problem. Checked codes and got crank cam and O2 sensor. i am running out of patience with this car, i have spark, i have fuel at the rail, cranks and cranks but still won't start. no injector pulse on #2,#3. 2002 Lincoln LS will not start. The strange thing is that the ecu doesnt smell burned or show any signs of damage when opened up. If no fuses are blown, have a helper turn the key while you listen for fuel pump relay clicking on. The car cranks fine, but there is no spark and it seems as though the injectors aren't spraying either. I picked up a stock distributor. maybe the quad driver in the ecu? any comments are appreciated. Toll Free: 888-800-9629 Out of U. HP Tuners GM Gen III part 5 walks you through how the GM ecu converts its airmass calculations into an injector pulse-width and spark timing to the engine. Similar Threads - spark injector pulse Forum Date; Have injector pulse but no spark: 4th Gen Camaro LT1 (1993-1997 Camaro) Oct 11, 2019: Opti Spark Time! 4th Gen Camaro LT1 (1993-1997 Camaro) Jun 23, 2020: Changing spark plugs: 4th Gen Camaro LT1 (1993-1997 Camaro) May 9, 2020. ok so i recently bought a 04 gto from a tow yard that the top end of the motor was taken apart i bought a used intake manifold head were n the trunk no key got a key from the dealer followed the coding of the key the lock light in the dash went out we put the car back together and i have no spark or injector pulse the grounds on the heads are. Hi new to this site and really looking for some help. The pickup would not restart unless it sat for 1 day. If the spark plug is wet and smells like gasoline, then the injector on that cylinder is not your problem. Attached teh plug wire and place the electrode against something metal to let it ground out. had 3 of these cases last year. - fuel pump cycles at key to run then shuts off- fuel pump runs at engine … No spark Ultimate LS 70004 – Fitech EFi Tuning Forum – Tuning Solutions. Complete tan vinyl interior out of a 91 318i sedan. No box or coil. 4m40 Montero Swap The donor vehicle is a JDM 1996 Delica Spacegear 4wd. You’ll have to cycle the key to prime the fuel system to do this more than once. Hey guys Yesterday, LukeL99 and I went to Vince's house to do some work on Luke's '91 745t. While there are many to ask regarding performance, no one question has been asked as often as the debate between equal length and unequal length headers. So, you may have opti troubles without a light on the dash. When I turn on the ignition I hear the fuel pump running and fuel going to the fuel rails. We tried to pull a code using the multimeter, but according to Hayes, the needle should sweep from 0-12v, or stay at 12v first, to indicate code vs. You may have to register before you can post: click the register link above to proceed. Dirk Diggler. Next I checked fuel pressure and the filter, that was fine. L76 Swap No Spark and No Injector Signal HELP I have a L76/6L80e swap that we have just tried starting for the first time but no luck getting it to start. Comfort seats, rear seat, front and rear door cards, rear parcel tray, and a set of tan premium speakers. Coil on Plug: The Wired Differences 2011 ICAIA Fall Conference Ranken Technical College, St. anyway, i went to start the car for the first time, and discovered my injectors arent firing. So I am pretty sure I have an ecu problem. The e38 ecu im using is from a manual 2010 model vehicle #12633238 the os is 1250230 I have disabled VATS 1 & 2, disabled the starter checks, under the systems tab i have disabled the starter diag and the clutch interlock. The car cranks fine, but there is no spark and it seems as though the injectors aren't spraying either. Correcting most no-start problems usually involves replacing the alternator, starter or battery, cleaning connections, ignition system repairs, or fuel system repairs. Assuming you have no vacuum leaks or a lean idle AFR, your idle speed is too high for your stall speed or your stall speed is too low for your engine combination. No pulse on injector 2 helllp! DuffmanJC2000: XJ Cherokee Technical Forum: 15: 08-11-2014 04:20 AM: No spark no fuel no injector pulse HELPPPPP!!! karenmascaro: XJ Cherokee Technical Forum: 7: 08-08-2014 12:09 PM: No pulse on Injector 2: DuffmanJC2000: XJ Cherokee Technical Forum: 0: 11-04-2010 03:43 PM: Normal scan tool reading of injector. Header-back System - 2. Step 3: Ignition System Checks. Otherwise, have the coil packs looked at. Doing so would cause a loss of performance. 2001 - 2007 V70 2004 - 2007 V70 R. C-Clip type axles are retained by a clip above the spline portion of the axle. 2019 - LUTONG Cummins injector assembly-cummins injector rebuild kit KBAL105P29 of Diesel fuel injector from China Suppliers - 161330911. I appear to be getting no spark or fuel. Included are several timing curves that are each tailored for different camshafts, final drive gearing, and vehicle weight. Re: 2007 LS 5. Ls swap no spark no injector pulse. - Just found this cannot be done on this site. Vehicles supported include 1993-97 LT1 and all 1996-2013 Trucks, Camaro, Firebird, Corvette. checked the inj. Just checked the injectors with a noid lightthey are all getting a pulse, the noid light pulsates but the light is dim. Mechanical belt fuel pump, so no wire to fuel pump for prime. 5L I recently replaced the engine with a 2013 2. Kept in garage 10 plus years. Indicating a bad ICM. had 3 of these cases last year. So we have disabled the vats, triple checked all earth grounds, have cranking 12v, tried different. I get the car flatbedded to the shop and now it doesnt even start. when I got it back the pickup would start and run for about 10 minutes then it would turn off the injector pulse and spark. There are notes in the Functions column that may say this was only in a F-Body, or B-Body, etc. I have fuel pressure, but no spark or pulse. 3 bell housing sensors all connected in correct order. All grounds are secure. This is in my 69 Camaro with AAW Classic Update harness. Went to start her up and nothing. What im not sure about are the crank and cam sensors, and the wiring. If there is no spark at the distributor main lead, proceed with ignition troubleshooting using IGN-04, Ignition System Troubleshooting. Starting from basic oil change reset to complex programming or reprogramming of ECUs. Fuel pressure is at the proper 55 or 60psi at the fuel rail. Spark plugs producing no spark: Inspect and replace if required: Perished spark plugs: Replace: Faulty coil wires: Replace: Ignitor faulty: Replace: Pulse unit faulty: Replace: Speak plug gap wrong: Reset gap to recommended setting: Faulty gas pump: Repair or replace: Gas line blocked: Clean or replace: Damaged gas line: Replace: Blocked master. No voltage to injectors. FIC’s New 1440cc With USCAR Plug/Injector Size Calculator. Nissan Altima 2002 crank no spark no injector pulse what could cause this?. My friend and I took the injectors on my 98 wrx swap out to test and clean them, re-instralled them and now it won't start. Search the world's information, including webpages, images, videos and more. No spark at all at coil and was guessing electrical in car! Fuses all over are good. A "noid" style test light can be used to confirm PCM firing pulse on the coil pack. Power supply - p. The Neglected 3. Honda has an adjustable TPS sensor and if the initial if your RPM is high and cannot be controlled through the IACV, then the voltage readings of the TPS. 0 cut out, now no spark from plugs. Just updated software & firmware. with a multimeter while I was turning the engine over). Out of 200 no starts one no spark in 12 years was a smashed crank senser got a steel ball berring from coged idler at some point. GM TPI Swap. I've had this guy's car for 2 weeks now, should have been a 1 day job. -tried to keep battery out for 30 mins. 5 psi (standard GM rating), but your actual fuel pressure with no vacuum is 48 psi, that means that 30# injector will flow more than 30# in your vehicle (31. The ECM must be in control at all times except during warm up, WOT, power enrichment, and deceleration mode. Then I took things to the extreme and bought a crank sensor and swapped the ignition module and still it won't start. • Rating of special fuse No. On newer gasoline direct injection (GDI) systems, however, a NOID light is no help. Step 3: Ignition System Checks. Using a test light the pulse from the ICM to the coil failed the test. on the main harness connection, check that the red plasic keeper didnt fall out and is keeping the plug from making contact, i had this problem recently. 7 is stock, or just has some basic bolt ons, there's no need to worry about upgrading your injectors. The spark plug can crack or just simply go bad causing an individual cylinder to misfire. If you have spark then your CPS and ICM are probably fine. I picked it up from a salvage yard in Wisconsin. Another glaring hole for me is that I have not looked at sensor datastream or engine codes. I have triple checked the grounds made sure the pcm has constant voltage. This is in my 69 Camaro with AAW Classic Update harness. Freakin figures! Been a healthy running car of late but have no idea on. anyway, i went to start the car for the first time, and discovered my injectors arent firing. All grounds are secure. T/W=#1/#5, T/O=#3/#4, T/LG=#2/#6. I don't have a known working computer to swap out. I checked the cam and crank cogs for broken teeth. i have replaced coilpack, engine speed sensor, cam sensor, ECU and a few more things. I am finally starting to wire up the 5l in my LX Hatch and am having problems trying to get a spark. Tried a different fuel injector in 8 but no help. He engaged the starter using jumper wires at the starter. If you have no spark, then the fuel side of things is not likely the cause, the main relay being the exception. Ive got problems with an 89 ranger that has the 2. Just updated software & firmware. So after missing Budds Creek this weekend, I figured I would reach out for help!!! Ported and polished the head and cleaned up the throttle body earlier this week. View Profile View Forum Posts Visit Homepage. Pulse width is a term to describe how much average voltage is applied to an injector coil over a given time span - typically about 2. • Wastegate solenoid valve 2 added to load of special fuse No. Fuel pressure gauge read 40-44 psi while cranking. If the injectors appear to be working, but the engine will not start, the engine may be flooded. Check for spark. will add BUT I think you can find it and swap or. Fouled spark plugs can make an engine hard or impossible to start. Ls swap no spark no injector pulse. Starting from basic oil change reset to complex programming or reprogramming of ECUs. What im not sure about are the crank and cam sensors, and the wiring. Injector firing signal not present. I plan to now move to the. If you have spark then your CPS and ICM are probably fine. Fuel pump turns on and stays on while cranking for awhile. First, if the distributor is out for cam swap or engine replacement then change the pickup stator with a new AC Delco D1987 pickup stator. No if you have that then youshould have fuel. It is very possible for a sensor to cause no injector pulse as part of a programming design. I checked the spark the old fashioned way a while back pretty sure I saw it spark. 8 6sp - Enhanced MS3 1. I'm at a loss now. 91 Chevy 305 tbi no spark no injector pulse I tested the ignition coil and found that it was bad and replaced it. When I crank I get no spark or injector pulse. GM Performance Parts for the lowest prices on the web. Still no start and at this point no fuel from the injectors. 2003 Cobra - 2. For example, if you have a 30# injector that was flow-tested @ 43. Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2010-2011 Chevrolet Camaro. 2001 - 2007 V70 2004 - 2007 V70 R. no spark from coil ls1 engine I have a 1998 trans am with no spark from any coil there is no signal from the - Cars & Trucks question. Have performed TPS AutoSet many times. For instance, a throttle position signal that indicates full open throttle on crank and the car will go into clear flood mode with no injector signal. I have no fire ,no injector pulse and the code reader shows no MIL. Whether you are looking for GM stock replacement brake pads and rotors or are looking for a performance upgrade, Pace Performance has what you need. Help, no injector pulse 5. I hit a large bump while driving and it died instantly. cam sensor didn't do this but when I replaced it still no start. Dual Rear Exit - Pipes Only No Mufflers This Header-back pipe system is the same as our popular 17119 kit, but without the mufflers. Perform the following to check for fuel injector supply voltage: Disconnect on fuel injector plug. If you have no spark, then the fuel side of things is not likely the cause, the main relay being the exception. DIY information that can be done with or without expensive scan tools ( if possible ). my car is wont start only cranking. • Rating of special fuse No. The 265 cu in (4. If there is no spark, disconnect the single Black wire that goes to the coil and try again. Learn more about used 2001 Honda Civic vehicles. Hello,I would appreciate any input on my no spark issue. Re: 2007 LS 5. Injectors are not turning on/pulsing. The 2003 Chevrolet Impala has 1343 problems & defects reported by Impala owners. Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive "P2" platform cars. The 1990 Subaru Justy was the last car sold in the United States to have a carburetor; the following model year, the Justy had fuel injection. However,since the engine is requiring you to add a alternate fuel source to allow startup,an engine flood condition can likely be ruled out,which should also rule out the possibility of a stuck open/leaking FPR or leaking injector. Since the main injector is con-cealed by the intake, a noid light cannot be used for no. Starting from basic oil change reset to complex programming or reprogramming of ECUs. The engine was rebuilt also. We used 2,500 horsepower because it’s important to account for the power required to drive the blower. This page is intended for people who want to learn about the Ford EDIS (Electronic Distributorless Ignition System). A couple of weeks ago i was going to get my check engine light checked and i left and forgot to write them down so my dad could look at them. 8 OEM Housing Ends - Fits Strange "Drag Race Only" Hy-Tuf Axles. Nissan Altima 2002 crank no spark no injector pulse what could cause this?. The Black/Red wire from the ignition is the one that the ignition uses as a power source as well, so I'm doubting the problem is in the ignition switch itself. Fuel pressure is at the proper 55 or 60psi at the fuel rail. If you don't hear the clicking sound, either the solenoid has failed or the computer isn't sending the pulse signal. Do you get injector pulse ? Posted on Jul 18, 2013. MicroSquirt ECU is our entry-level, fully assembled ECU with varied applications targeting power sport and single cylinder all the way up to 8 cylinders with up to 2 fuel and 4 spark outputs. i have a 2001 prelude base model. So you have a dead injector. Red/white wire is wire to ignition +12V, black loose wire is to ground, ECU Power & ground is directly to battery. 79mm Diameter Stamped Arm), (2) Front Stabilizer Bar Links, (2) Front Outer Tie Rod Ends, (2) Front Inner Tie Rod Ends, (1) Steering Idler Arm, (1) Pitman. The ECM can also verify this information with the MAP or MAF sensor readings, thus increasing the injector pulse width and spark (ignition) timing. The first thing to check when the engine won't start is to see if you have spark at the spark plugs. Sat Mar 15, 2014 1:12 pm razordave wrote: I spent all day yesterday with my test light and continuity tester. Spark control Torque converter clutch Upshift indicator 1992 Camaro engine wiring - V8 VIN F and VIN 8 Coolant fan Heavy duty coolant fan Emission controls Engine data sensors Fuel injectors Idle speed control, fuel control, vehicle data sensors Torque converter clutch and upshift indicator Ignition, SES indicator, tachometer (VIN F). Re: 2007 LS 5. More Electrical HELP! No injector pulse, no spark from coil. original motor sucked up water and kaboom. PCM Reprogramming Services I will reprogram PCM, ECM, TCMs for engine swap applications. , Kohler, Wisconsin 53044 Tel 920-457-4441 Fax 920-459-1570. With the add-on wiring harnesses and the setup function for Dual EZ-EFI, the injector pulse-width is cut in half; instead of four injectors doing the work, you have eight that split the duty. JEGS GM LS 5. connectors, and i DO have 12V to the pink wires. It is the device by which fuel is delivered to the engine. It cranks, and wants to start but no luck. anyway, i went to start the car for the first time, and discovered my injectors arent firing. Welcome to Fuel Injection Specialties, your source for everything EFI. That just makes diagnosis harder and have yet to see any gains on this system from adding one. the fuel pump is work. If no fuses are blown, have a helper turn the key while you listen for fuel pump relay clicking on. If so, time to replace the plug. The car cranks fine, but there is no spark and it seems as though the injectors aren't spraying either. JEGS GM LS 5. and later came to the conclusion that a injector was leaking. There should be a voltage on one side of the harness supplying fuel to the injectors. View Profile View Forum Posts Visit Homepage. When the stock axle or. If you look at the injector pulse-width, you'll see that it varies between 3. So after missing Budds Creek this weekend, I figured I would reach out for help!!! Ported and polished the head and cleaned up the throttle body earlier this week. When you mess with the key the fuel pressure slightly goes up each time. the injector pulse is 17. NO INJECTOR IMPULSE? • With an OBDII scanner, check that the engine RPM during ‘Cranking’ is above 150-rpm. Comfort seats, rear seat, front and rear door cards, rear parcel tray, and a set of tan premium speakers. no injector pulse on #2,#3. The e38 ecu im using is from a manual 2010 model vehicle #12633238 the os is 1250230 I have disabled VATS 1 & 2, disabled the starter checks, under the systems tab i have disabled the starter diag and the clutch interlock. then checked a few other things. TPS voltage is 0. You may have to register before you can post: click the register link above to proceed. Try to fire and we have no injector pulse. nected so the main injector will pulse. Select the model with options needed for your vehicle application. LS1/LS2 Engine Tech. i got a 98 v6 mustang that i just put a fuel pump in because there was no fuel pressure now i have fuel pressure and spark and it cranks over good does anyone know what could be wrong?. 1st, I found an injector with a stripped, cross threaded hold down bolt that allowed me to lift the injector 1/4 inch on one side. With its aluminum block and cylinder heads, it is the same basic engine used in the Jaguar S-Type, Lincoln LS, Mazda MPV, Mazda 6, Mondeo ST220 and many other Ford vehicles through 2005. Otherwise, have the coil packs looked at. Fuel pump turns on and stays on while cranking for awhile. Mercedes Benz Fault Codes This is a list of Mercedes-Benz specific Diagnostic Trouble Codes (DTC) or also known as engine fault codes. Tampa Tuning I have an excel spreadsheet I have been using to set the cells for injector pulse rate. That would be a quick and dirty way to test it. Flush the Heater Core ("no heat" complaint) Easy Thermostat Changeout; Individual Heater Hose R&R; Throttle Body Bypass 1995-1997; Test Temperature Sensors and Connections; Knock Sensor and Testing; Spark Plug Thread Repair Using an Insert; Flash Trouble Codes on your 1993 F-Body; Adapt a 12 pin OBD-I scanner to your 1995 16 pin DLC. Ls swap no spark no injector pulse. With the intake plenum off, the weak cylinder’s plastic line can now be pulled out of the intake and the poppet valve placed in a container. 7volts on the pink wire at ignition coil. Checked codes and got crank cam and O2 sensor. Somebody said crank sensor,that has been checked/replaced. It cranks, and wants to start but no luck. no spark from coil ls1 engine I have a 1998 trans am with no spark from any coil there is no signal from the - Cars & Trucks question. If you have no spark, then the fuel side of things is not likely the cause, the main relay being the exception. Check all the standard things for spark. I have fuel pressure, but no spark or pulse. Keep in mind, if the ECU throws a code, and the failure has been corrected, you need to clear the code by removing the DOME fuse above your left (USA) knee. Fuel injectors are nozzles that deliver a high-pressure spray of fuel that mixes with air on the intake stroke of your engine's pistons. I used the following for my three wire hookup to the engine harness from the AAW accessories connector: dark blue fuel to gray fuel power feed on harness, orange BAT1 to orange constant power, and pink IGN1 to pink ignition on harness( this also says. Psi wiring harness, standalone trans harness. You need to clarify that the crank sensor is good before you go further. FITech Fuel Injection Ultimate LS EFI Induction System LS1/LS2/LS6 500HP $1,614. Now it cranks but no injector pulse no spark and only fuel delivery on prime up. mp4 download. Unfortunately, my "slightly used" LS3 is showing NO signs of life. Factory computer. Fuel would be dripping out the pipe when it was going down the street, You could always swap injectors and see if the front spark plug now goes black. Whether you actively engage in performance driving or if you simply stick to the streets, you cannot go wrong with a new supercharger or any of the aforementioned Silverado. fuel pump or injector pulse no power to distributor either. It will be wise to seek professional advice at this point and get a free estimate from a trusty mechanic. If you need to test ALL the outputs, use the "Output test mode - I/O 2" which can test unassigned injector and spark outputs. Designed as a Chevy/GMC truck LM7 replacement or perfect for LS swap applications, this engine provides huge performance gains in the mid to upper RPM range. A Spark Of Light – A Quick Q&A. I wired it differently with a current performance fuse block, but that circuit should have 12V with key on. Hooker Headers 12611HKR LS Swap Engine Mount Adapter, Stock Location $101. This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. If there's no spark, check the gap. Edelbrock and COMP Release Kits To Make Your LS Swap Easier. If you put the spark plugs wires on the correct holes, that is all the ignition needs. Spark check well never see spark problems ever unless bad crank senser. I ALREADY SEARCHED THE ARCHIVES, SO DON'T BOTHER TELLING ME TO DO SO. A bad MAP sensor is on the top of my list. This is the largest hole on the market. I’ve gone though the checklist and still empty. If the coil produces good spark but the engine will not fire, there's a chance the ECU has failed, but there are some other tests that should be done first to verify that before replacement. If you have neither, that's more likely an ECU or crank sensor problem. All 4 are firing on the drivers side, 0 are firing on the pass side. I plan to now move to the. The 2006 Ford Fusion, Mercury Milan, and Lincoln Zephyr feature a version of the Duratec 30 using variable valve timing. If your Chevrolet Silverado is experiencing issues with its ignition system, you may need to do some troubleshooting to determine the cause. Yeah, i was told with the crank sensor that you wouldnt get any injecotr pulse OR spark. I also appear to be lacking an igt signal from the ecu to the igniter. The ID1300-XDS is an all new injector, designed in partnership with Bosch Motorsport. Otherwise, have the coil packs looked at. As some of you may remember I talked about swapping a ka24de into a 720. It still has no spark or inj pulse. If so you have comunication with the ECM. I dropped the new engine in, and tried to start it. Does the LS1 motor have one of these modules somewhere I. HO firing order, ignition timing, spark plug gap, fuel pump and injector specifications, it's all below. Spark Advance Tables for the A9L, of the 88-91 stang 5. This collaboration has given us the ability to design a high flow injector with characteristics specific to the needs of the motorsport tuner. on the main harness connection, check that the red plasic keeper didnt fall out and is keeping the plug from making contact, i had this problem recently. Comfort seats, rear seat, front and rear door cards, rear parcel tray, and a set of tan premium speakers. There are notes in the Functions column that may say this was only in a F-Body, or B-Body, etc. 1988 ford tempo will not start has fuel pressure an spark ,injector pulse but no fuel in cylinder #BMW #CAR #M3 #Turbo #V8 #6cylinder by richyrich 3 hours ago. i would buy new crank and cam sensor to start. T/W=#1/#5, T/O=#3/#4, T/LG=#2/#6. My converter is locked up, and the engine RPM & input shaft RPM should be the same. Its still getting a fuel pulse but no spark. the injector pulse is 17. But after shutting the engine off to check the oil level it never would start back up. 93 chevy no fuel injector pulse Discussion in 'The but if the module was bad he should have no spark. There are 3 common ways that you won't get a pulse, either the ECM is bad the CPS is bad or the ICM is bad. new opti about 3 months old. A naturally-aspirated gasoline engine will require anywhere from. Racers often fail to take into account how critical is the choice of racing fuel and how the right blend will benefit specific applications. My friend and I took the injectors on my 98 wrx swap out to test and clean them, re-instralled them and now it won't start. Keep in mind that even within the same engine family (the GM LS engines are an example), the tooth count will vary, and the tooth-count must be matched to the programming in the ECU. ICT BILLET parts in-stock with same-day shipping. On 89/90 years, the distributor is stand alone and makes its own spark (with external coil) the 80/90 needs no ECU to make any spark. This is the largest hole on the market. Hi all, we are trying to start up the t/a and are having spark and injector pulse issues. oh and yes the batt voltage is low, it has gone flat. 8 OEM Housing Ends - Fits Strange "Drag Race Only" Hy-Tuf Axles. I have a no start condition. As you can see from my username, I work at the turbo enthusiasts Disneyland (full-race) and had no reservations to swap turbos. I have fuel and it cranks, there is also power at the coil. One operates the oil pressure indicator or gage on the instrument cluster, and the other is a normally open switch which closes when oil pressure reaches about 28 kPa (4 psi). I'm using the factory starter harness and it turns over but has NO spark or injector pulse. S call 951-672-8501951-672-8501. Edelbrock and COMP Release Kits To Make Your LS Swap Easier. Though, note that the low resolution code does not cause the Check Engine light to come on. We tried to pull a code using the multimeter, but according to Hayes, the needle should sweep from 0-12v, or stay at 12v first, to indicate code vs. A bad MAP sensor is on the top of my list. the fuel pump runs and i have spark, just no injectors. It seems that lack of spark inhibits the injector pulses and the fuel pump. 10 changed from 15A to 20A. I am sure he will find the problem in no time and save you. HP Tuners GM Gen III training course starts with the basics of downloading and installing the software. Let me go grab an ignitor and check the pinout Ok, here are where the pins go. Help NO fire. Starting from basic oil change reset to complex programming or reprogramming of ECUs. i would buy new crank and cam sensor to start. Welcome to our new website, more products will be uploaded in the coming days!. No spark at all at coil and was guessing electrical in car! Fuses all over are good. Engine Is Difficult To Start When Cold. NO INJECTOR IMPULSE? • With an OBDII scanner, check that the engine RPM during ‘Cranking’ is above 150-rpm. Ok so now you need to test for trigger signal to the ignition coil, if no signal then your distributor is junk, if you have trigger signal and still no spark out of the coil then replace ignition coil, if you have trigger signal and spark then check for injector power and ECM pulse, if no power test the fuse and wiring, if no injector pulse, check the wiring from the distributor and the. Do you get injector pulse ? Posted on Jul 18, 2013. What im not sure about are the crank and cam sensors, and the wiring. If your Chevrolet Silverado is experiencing issues with its ignition system, you may need to do some troubleshooting to determine the cause. I have no injector pulse and no power to injectors on the Terminator EFI. Save on Windshield Wiper Motors with great deals at Advance Auto Parts. Checked for injector pulse coming from the opti. Mercedes Benz Fault Codes This is a list of Mercedes-Benz specific Diagnostic Trouble Codes (DTC) or also known as engine fault codes. GM Performance Parts for the lowest prices on the web. TPS voltage is 0. 3L 4 cylinder with DES. If your reading this then like I did you have been searching the web and under the hood of you GMC Jimmy, S10, Astrovan, Or Chevy Blazer trying to f. the car ran great, then one day it wouldnt start again. then suddenly i started. Finally threw in the towell and took it to a shop and they confirmed good fuel, spark and compression. 2 has been changed. The injector should have around 1. Hi all, we are trying to start up the t/a and are having spark and injector pulse issues. Long term fuel trim adjusts lean, and learns shorter injector pulse width, so now there's a lower fuel/air ratio shared among all the cylinders. 3v from stator trigger, 30v from cdi out to coil. just lost and looking for. 0 zetec mondeo died as I was driving it into drive and when I checked it out it seems there is no spark. Honda has an adjustable TPS sensor and if the initial if your RPM is high and cannot be controlled through the IACV, then the voltage readings of the TPS. I have fuel and it cranks, there is also power at the coil. I hit a large bump while driving and it died instantly. S call 951-672-8501951-672-8501. As some of you may remember I talked about swapping a ka24de into a 720. i suspect it doesnt make the hissing sound at ignition on-. Likely, it means that cylinder 1 is not getting spark. These motors are capable of making a lot of horsepower, and respond well to upgrades like turbos, superchargers, high-flow cylinder heads, intake systems, cams, and nitrous oxide. 2001 - 2007 V70 2004 - 2007 V70 R. The distributor problem and associated lack of spark did not show in the codes when I ran them. TunerStudio MS brings the most advanced EFI Tuning platform to MegaSquirt. 5L EFI with no spark? - posted in Engine: G'day, just a quick one. If they are okay check to see if you have fuel injector pulse when spark goes away after the 20 minute run. 1) Test for spark at the plug end of the wire using a spark tester. By doing this you should be able to better see if the ECM is receiving the proper inputs to output spark. Well, it's done and in the engine bay, but i am having one problem. I plan to now move to the. If I bypass the fuel pump relay I get constant fuel flow but no spark or pulse. It has no spark and the injectors are not firing, but it does have fuel pressure and it turns over. Today will not start. Next I checked fuel pressure and the filter, that was fine. Keep in mind that even within the same engine family (the GM LS engines are an example), the tooth count will vary, and the tooth-count must be matched to the programming in the ECU. 5x I squeezed 240k miles from the original engine The donor engine has 95k miles on it and got refreshed Withall new seals timing belt water pump cooling lines All but the head gaskets but after putting it all together I got spark but no injector pulse. The engine was rebuilt also. You can’t trace the cable to or from the motor to the battery, and the voltages are so high that you could put yourself in danger if you try to reconnect any loose cable or wire you find. i am running out of patience with this car, i have spark, i have fuel at the rail, cranks and cranks but still won't start. Google has many special features to help you find exactly what you're looking for. The pickup would not restart unless it sat for 1 day. I swapped the prom chip out and nothing. Do you get injector pulse ? Posted on Jul 18, 2013. If you get good spark at the main lead to the distributor and no spark at the spark plug, the distributor cap and/or rotor is bad and should be replaced. Using a test light the pulse from the ICM to the coil failed the test. 2) Test for injector pulse using a small bulb called a noid light. with my snap-on scanner, i can get rpm reference, it has spark and fuel. the fuel pump is work. The coversion has taken over a year. The MAF does not report all the air flowing into the engine and the PCM selects the wrong injector pulse width. Chevy Silverado no spark or injector pulse problem fixed. The 2006 Ford Fusion, Mercury Milan, and Lincoln Zephyr feature a version of the Duratec 30 using variable valve timing. Mechanical belt fuel pump, so no wire to fuel pump for prime. 4m40 Montero Swap The donor vehicle is a JDM 1996 Delica Spacegear 4wd. No spark from coil ls1 engine I have a 1998 trans am with no spark from any coil there is no signal from the computer to any coil Posted by gerald raymer on Jul 18, 2013. 10 changed from 15A to 20A. TunerStudio MS brings the most advanced EFI Tuning platform to MegaSquirt. Welcome to Fuel Injection Specialties, your source for everything EFI. Hi folks, was hoping to fire up my ls3. 5L out of a jetta however i still have the 2007 ECU and wiring harness the car ran after the swap for about 10 miles and then all of a sudden shut off i checked the spark and there is none but the injectors are firing when i turn the car over. There should be a voltage on one side of the harness supplying fuel to the injectors. anyway, i went to start the car for the first time, and discovered my injectors arent firing. Make sure the air-fuel ratios are good before pushing the engine hard after an injector swap. I pulled the PTO cover & fly wheel, and checked the guides and see no problems there. Crank the engine, you should see spark. If you do not drive your car regularly fouled spark plugs are the norm. then checked a few other things. Chowhound helps the food and drink-curious to become more knowledgeable enthusiasts, both at home and while traveling, by highlighting a deeper narrative that embraces discovering new destinations and learning lasting skills in the kitchen. The only sensors that must be installed are the coolant temperature sensor in the intake manifold, and the wide band O2 sensor in the exhaust. Here is the dilema, I had the car running in the garage for about 3-4 days on and off, just checking over things, filling fluids, etc. Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2010-2011 Chevrolet Camaro. I currenty have an ls3 crate engine which has a cam only, 237/248 @. But if an injector sticks wide open, a TON of fuel would be going in. 70050-4 Choose Options. It cranks, and wants to start but no luck. btw its a 96 vr gti ant help is greatly appreciated. Welcome to Fuel Injection Specialties, your source for everything EFI. 1227730 is the service number you want. when I got it back the pickup would start and run for about 10 minutes then it would turn off the injector pulse and spark. btw its a 96 quattro AAH engine, help is greatly appreciated. I’ve gone though the checklist and still empty.
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