Vy Commodore Ecu Problems, Car idles fine and revs cleanly to redlin

Vy Commodore Ecu Problems, Car idles fine and revs cleanly to redline,but when revs drop below In diesem Video habe ich die ECU in meinem VP Commodore ausgetauscht. 5 INCH Hi all VY SS LS1 Auto I've brought someone else's project, the engine has been out of the car for 1 year and now I've put it back together but it wont start. The ECU log light has been showing up on my dash for a few days now so I decided to chuck the ecu into diagnostics mode and check what it is. 8L makes me crazy :D first of all: i have a problem with it from 8 months ago 1- engine RPM not stable it's moving a little bit up and down. With this diagram, you can Learn to fix common electrical problems in your VY Commodore with quality parts. So I bought a low rated ECU and BCM with the matching What ABOUT reusing the VY fuel rail and VY injectors in the VS is this a direct swap or does the VS ECU need to be reprogrammed ? Yeah, as above, theres no need to use the VY injectors or VY fuel I have used the enhanced tune to create a tune for my turbo VY Commodore and I want to get some feed back before I flash it into my ECU. New air filter and cleaned throttle body out. ABS light,Traction light, Beeping warning sound. A great little feature of the VY ecotec ECU is that it tuns twin knock sensor signals to the tune whereas the earlier ecus ran twin Before I sold my VY around 3 years ago – I started having these types of problems intermittently. Does anyone know how to do this. It has lsd, 3:4:5 gears, VS Supercharge cold air intake, Pacemaker extractors, REDBACK 2. The list went on and on (not thinking Hi guys, Another Problem. First thing that goes on a 2003 VY Commodore Looking to purchase an 03 vy commie. The XDF and BIN are both attached. 2003 Holden VY Wagon. Is the vt tps the same as my vr one as i am running the vr ecu ? Ebay says vs to vy hello!! everybody my VY V6 2003 3. I find New to Tuning - 3rd log. Did a quick search and My 2003 VY Commodore V6 lurches almost as if the engine is being starved of fuel or air. They then suggested an easier way to start the car, just remove the 10amp ECU fuse for What im trying to work out is how does the AC button on the dash work, I'm guessing it's wired to the bcm, then the bcm tells the ecu to turn on ac Learn to fix common electrical problems in your VY Commodore with quality parts. People have told me it's in the engine bay Hi everyone, I'm new to the forum. if it is possible would This could b We are back!! My brother in law is horrible with looking after his car so when we got back from our holiday, It was time to fix the many problems he was having with his car. 2003 Holden VY Berlina. Supposedly the car has no issues and perfect service Any chance you would have or able to make a VY commodore V6 Auto Patch Wiring Loom to be able to run a L67 ECU in the VY ? Kinda desperate for one as I don't think I will be able to re - pin all those Re: VY Series 1 V6 Wiring Diagram by yoda69 » Sun Apr 13, 2014 1:32 am You could use the VX V6 NA as it is the same ECU and the pinouts are the same, although some wire colours are different. Hi All, I have the dreaded Low fuel & Powertrain errors on my 190kw VZ - all signs point to me needing a new ECU. This ECU has been tested and is in excellent working condition. when doing a transplant will the motor (VY Commodore) work without the body control module/key. Both show no communication with ECU and also record a no comms DTU which can be cleared. VY Series 2 wont start intermittently, exactly as if the auto was left in drive or reverse. 94K subscribers Like Quick and easy way to get around the pesky engine check light that come on! So far I've managed to download the ECU bin file, identify it as $060B VY for the . There is a permanent U0100 code recorded in the ECU even after it comes to life Battery is acceptable Does have one have the schematics for the VY series 1 manual ac controls & potentially the vz 6lt. So your probably in the right ball park. I have some questions about my car. Now, the gearbox goes through first, vz commodore won't start problem fixed! do it yourself hack! save up to $2000 Daniel Barwise 41 subscribers Subscribe I have a 2002 model Holden VY SS Commodore which runs the Chevrolet LS1 engine,so is SAE J1850 VPW protocol because it's the earlier OBDII type, well , I've got this problem :- The engine symbol In today's video we are talking about flash tuning N/A V6 VU - VY ECU'sJoin our Facebook group if you want to learn more about tuning the V6 ecotec platform: VY COMMODORE ABS FAULT CODE CHART 27/06/2023 | Author: admin | No comments | Categories: Uncategorized Re: VY Flash ECU for Turbo by delcowizzid » Mon Feb 10, 2020 4:34 am You can repin the plugs to suit an l67 vt vx vy ecu and run the 1s enhanced vy l67 tune on the nvram setup from here if you want Understanding the Vy v6 Engine Control Unit Connectivity: Core Concepts and Operations In the intricate web of automotive technology, the connectivity This is about the ABS modules the Fault symptoms are Dashlights coming on randomly. tuning vy v6 commodore hi i have efi live v4 software and cable from when i owned a vr i am just wandering can i use the same cable and software to tuning my vy commodore. Stalling and high idle issues 19 posts 1 2 Next Muncie Posts: 112 Joined: Wed Dec 02, 2020 6:15 am cars: Vy commodore, Turbo Ecotec v6 Location: New Zealand Waikato The Problem: The 4 wire oxygen sensors include an internal heater, which aids the sensor to reach operating temperature quicker than relying on the exhaust to heat up the sensor. I re-gassed the ac today, but as im using an e38 ecu instead of the original ls1 ecu it doesnt have a Tho even when car did run after i changed crank sensor it had engine light flashing and no fault codes?? she got a brand new key fob last night as i thought it could be imobilizer problem with flat battery in By some googling it looks like it has happened to a few people before. 8 with a phantom starting problem. It's been a good car but I hit the brakes in a hurry coming up to an Find many great new & used options and get the best deals for Holden Commodore VY V6 Auto ECU Computer Module 09356445 16269268 at the best online prices at eBay Australia! My 2003 VY Holden Commodore Series I V6 Auto has now travelled 279,000 km. I ended up selling it so cant comment on the repair process but I Hi everyone. VATS anti-theft turned off, cooling fan temperature, etc About Us WE CAN PROGRAM E38 E40 E39 E67 LS1 ECUS CONTACT US FOR A QUOTE TO PROGRAM ANY COMMODORE ECU WE SPECIALIZE IN ALL Part 2 in the manual conversion we sort swap out the entire power train wiring loom, and also install the manual ecu. I have extracted the engine and replaced the ecotec block from a VX attached all the VY gear and VY V6 ecu flashing Help??? 7 posts • Page 1 of 1 motoman100 Posts: 7 Joined: Sat Oct 06, 2018 4:59 am cars: 2002 VY v6 Commodore Hey guys Looking to reset my ECU as since getting my exhaust and fiddling with a CAI setup my car seems to be bogging really badly and wana try this is an option. And according to him as long as I change First of all i just want to say thank you for all the great information on this site, i am having trouble with my vy, it has a 5 speed fitted and a stage 2 mace cam, i have an original ECU/PCM & I scanned a VY V6 today and the body control module had a huge list of faults like key not contacting ring, start without key contact, faulty memcal, security code fault. We have Hi guys new here and to be honest, don’t know too much about cars. (Ex QAS so Police Spec Optioned if that makes any difference). Re: VY idle problems urgent help by l67 vy » Sun Dec 28, 2014 7:31 am ok still got a problem. A great little feature of the VY ecotec ECU is that it tuns twin knock sensor signals to the tune whereas the earlier ecus ran twin VY ecotec is a fixed chipp ecu but blokes like Dick have got around that. I have a VY commodore V6 wagon and I'm have a little trouble with the idling. As stated in the topic, Car is a Hello, i bought a second hand eco for my vy commodore and its a 2001 5. 2003 Holden VY Calais. Interface is 1320 Electronics Holden Commodore replacement memcal - supplied programmed to your specification. All the threads/material I have read is a few years old on this so I'm wondering what the Hi, I am going to get a mafless tune done, but need to take my ecu out first. When driving the speed will drop off all of a sudden and so will the revs, it has also stalled on me Are you having problems with your 2003 Holden Commodore? Let our team of motoring experts keep you up to date with all of the latest 2003 Holden Commodore issues & faults. VY V6 NA no Mods (YET) by Retr0 » Sat Jun 16, 2018 12:07 pm Hi Everyone, New to the world of tuning, done plenty of reading on the subject now. I then thought maybe I had a checksum issue so Are these common problems with these cars? I’ve never owned a Holden before so I don’t know much regarding the issues - supposedly, a mechanic told my father that replacing the cluster should fix the Holden commodore vy starting problem, Key looks ok, but why? Doctor Lock Locksmiths 1. Anyway now I’ve got a problem where I turn the key and it’s completely dead or it’ll turn over but not The document provides information about fault codes, diagnostic procedures, and components of the engine control system for Holden Commodore VN V6 3. So when you think your scan tool is talking to the Engine ECU it's really talking to the PIM "Powertrain Interface Module" So there's a fair amount of DTC's that won't show up on your scan tool. Hey guys, I am selling a VY L67 ECU but I have been asked a question that I don't know how to answer, please help. I have found a lot of VN-VT Diagrams, but Hey guys, I have been looking EVERYWHERE for an ECU Pinout chart for my car, need it so I can solder in a GReddy E-Manage Ultimate into my car. it will tell you exactly what's going on. My car is a VX V6. She was an ex police car and has a few things done to it. Once the ECU was rebooted everything reverted to normal. Turning the car on The Most Common Signs of an ECU or Control Module Failure - (How To Diagnose ECU Problems) Learning ECU Repair: The Basic Knowledge You Need #ecurepair #learning I was driving along the other day in my Holden Commodore VY and when I gave the car a bit of gas the check engine light came on, there didn't seem to be any obvious problems but I decided to stop the At LSXtreme we offer the highest quality work available to retrofit your Commodore engine into a conversion application. can anyone confirm Can I replace my ECU (inside passenger kick panel) with a spare that I have, or do I have to change the key head etc or is the security stuff all handled by the BCM? thanks. This Service is to send your Ecu to our workshop and have the work Got a problem with my car that has always been there since I bought it but haven't bothered to try and fix till now. I have a tuned pcm coming to me in the mail and am hoping to install it this weekend. I am looking for the easiest and cheapest way to fix this and thought a std ECU would help but I have put a modified throttle body on my car and have been told to reset my ECU. The only trouble I've got is I'm not sure where the ECU housing is. 8L Hi Guys After any expertise. Don't waste your time changing things that might not be even the problem Within 30 minutes, Magnum Holden Commodore VY Dyno-Boost ECU Piggyback expeditiously reshapes your automobile’s fuel trim settings for the maximal Performance Capability. Holden Are you having problems with the engine of your Holden Commodore? Let our team of motoring experts keep you up to date with all of the latest Holden I have a 2004 VY Series 2 - Commodore Executive Wagon. Hey everyone. I have recently replaced alot of parts. It ended up being the ECU failure after about 6 weeks of various bad starts and running problems. "Check CAN-bus components: Mandatory ECU is missing" I had him get another ecu and that one does exactly the Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Holden Performance Parts & Learn how to enter Diagnostics Mode on a Holden VY/VZ Commodore with this step-by-step tutorial. Crank position sensor wire Switched power wire Ok so im very confused and angry at why mr car is doing this problem. 3 silverado that was locked with a mafless tune for a commodore (0411 ecu) I reflashed it back to standard and copied and Hi, My ECU failed in one of the fuel injector firing circuits. VZ V6 wont start? Very low fuel warnings & service vehicle soon? Dont spend $1500-$2000 at the dealership. The car completely gives out, no power or anything, the battery light comes on, but my radio Plug a computer into it and read the ECU errors. I'm Hey guys first time poster im about to turbo my vy eco just wondering what every one has done with the ecu has anyone figured out how to put the 12p software on the vy ecu and if its possible to wire a Unofficial Holden Commodore Archive - Technical Tips I noticed that a lot of people write in about the tail lights on there early model commodores, most of the tail Hey fellow Holden drivers! Lately my VY has been stalling out of nowhere, doesn’t matter if I’m idle or driving. I have heard its possible to re-program the ecu so that you don't need to run it. Would getting a VS memcal introduce a problem as it has the VY I'm not sure where to post this but I have recently acquired a vy maloo that's had an engine swap and ecu replacement. Keep your vehicle safe and reliable with tips from Holdcom I reflashed it back to standard and copied and pasted all different tables from a std vy commodore to the ecu and then went about changing OS to 1 bar speed density (mafless) and The VY Commodore is the fourth model to use the Ecotec V6 and the third to use the LS1 V8. No crank, no noise no clicking https:// how to start your vy vz commodore if doesn't start by key next video I'll show how to set push button to starter relay Im pissing around with holdens alot currently a VY commodore just an ecotec, ive just bought a spare ECU to fault find an issue i get when the engines cold. We can replace and reprogram second hand ECUs. The previous owner put in a 3. . XDF file. Recently my VY has been ‘overheating’ randomly, mainly when sitting at lights Ordered the Autel MaxiScan MS300 from amazon. I need to either pair it to my BCM or just turn . 8s). Can any tell and show me where it is? Cheers Click to expand OP, you will need to remove coolant tank, slide up the piece of Hey guys, I have been looking EVERYWHERE for an ECU Pinout chart for my car, need it so I can solder in a GReddy E-Manage Ultimate into my car. 8ecotec What is the correct procedure to clear codes for the VT's? Am I able to do it without a scantool? I have heard about removing a fuse and turning ignition on but don't exactly know the correct Fuse and Hey Probably been asked before and I've done some research but Can I change my ECU with no maf tune to a mafless tune ECU out of a car like plug and play or is there more to it? my problem is I Is there anywhere that you can find pictures/descriptions/colour codes of each wire that goes to the VY ECU? specifically i'm after these: Ignition/RPM wire. Keep your vehicle safe and reliable with tips from Holdcom Auto Parts. 2003 Holden VY Ute. The list went on and on Powertrain Interface Module (PIM) in Holden VY / VZ models faults with Body Control Module (BCM) and Engine Control Module (ECM). So Probeanzz Thread Nov 30, 2024 bcm ecu problem vx 2002 vy calais l67 Replies: 1 Forum: VT - VX Holden Commodore (1997 - 2002) K The ECU has a tune in it and has been locked so I can't even tell if the diff ratio is the problem. The problem has 1)Does the VX-VY ecu have a VE table or is it magically calculated off a base figure somewhere and the maf/injector flow rate tables do the rest? 2) How do you keep the ecu in open loop to adjust fuelling This has now been completed for all models from VN-VY (excluding VX/VY flash PCMs and LS1), some are still requiring testing so please contact me if you can help. 2- while press the gas I scanned a VY V6 today and the body control module had a huge list of faults like key not contacting ring, start without key contact, faulty memcal, security code fault. I’ve got a 2006 VZ crewman and recently got my ecu repaired it was running rough. The car was factory 3. It has been driven carefully and responsibly, and serviced every 15,000 km. The guy who sold me the replacement ECU said Hey got a question about the ECU in my '95 VS Statesman. Any help appreciated. So i am going to check the wiring for my tps etc. I have found a lot of VN-VT Diagrams, but Hey all. Issues I've found so far No central locking No VY ecotec is a fixed chipp ecu but blokes like Dick have got around that. Most recently the thermo stat, plugs and leads, air This diagram provides an easy-to-follow visual representation of all the electrical components in the Commodore, including wires, connectors, relays, switches, and more. It came up as a Code 43 which I say this, as I have to replace a Clock spring on a relatives 2003 VY Berlina Sedan, He mentioned the horn didn't work, so I checked the horn by shorting the 2003 Holden VY Commodore. Still Discover more answers holden vz commodore: Vz commodore starting problem clicking 2005 vz s 175kw v6 commodore ute,manual. Was so looking forward for it to arrive but when it didit turned out not to work on V6 commodores (at least ectotec 3. The vin has been changed on the ecu as well as vats disabled in an attempt to Probeanzz Thread Nov 30, 2024 bcm ecu problem vx 2002 vy calais l67 Replies: 1 Forum: VT - VX Holden Commodore (1997 - 2002) Probeanzz Thread Nov 30, 2024 bcm ecu problem vx 2002 vy calais l67 Replies: 1 Forum: VT - VX Holden Commodore (1997 - 2002) I acquired a VY commodore sedan automatic 2003 that was not running at the time. I’ll also explain how to link an ecu to Raptor Superchargers Installation instructions Commodore VU - VY “~290Kw+ Stage 1 SC kit install instructions Congratulations on your purchase of a performance enhancing Raptor supercharger kit Re: VY V6 & V8 Wiring Diagram by Antwon » Sun Jul 24, 2016 7:28 am does anyone have a diagram of the dash plug on the vy? Ecotec V6 Tuning: Basic Introduction to Flash Tuning N/A VU-VY V6 Commodore ECU's Step-by-Step Speeduino Setup - Firmware to Tuner Studio What We Need to Know/Don't Need to Know When Tuning Find many great new & used options and get the best deals for Holden Commodore VY & WK Statesman V6 Auto Engine Computer ECU DTCF 16269238 at the best online prices at eBay Australia! G'day holden gurus, please help out, almost begging for it !!! I have a 2004 Series II Holden Berlina VY V6 3. I have a 2003 Holden vy acclaim. QUESTION: I just checked my ECU numbers, the "Service Number" is the same as The wire that is most likely your problem is between the ring under the key and and the bcm. Generally speaking the bugs have been worked out, but with The ECU might have detected a low pressure at some point and set off a warning, but it might have been a one-off. 8ecotec with the 4l60e but at some point during its life it got an engine swap. Hello I have a VY that has never had a central locking system that works,it is not the keypad that is new and it has been recorded correctly. The VS ECU is still in place and the car runs great. Vy engine swap 30 posts 1 2 3 Next Jessie Posts: 15 Joined: Wed Jul 16, 2014 9:41 am cars: 03 vy commodore v6 no mods Location: victoria Our Service is to send in your VY Instrument Cluster for us to re-program it to allow normal operation in your Vehicle. Enhance your car's troubleshooting skills today! As Doctor Bob has said your S/C VY wiring harness will plug into another VT - VY s/c PCM/ECU the part number on the outside should be P/N -16233396. You just need to check continuity and make sure the key is connecting Gday mate have a vy ss commodore engine starts then stalls as fuel pump is shutting down once engine has started unless Flashing VY PCM Issues 5 posts • Page 1 of 1 Taylorkane Posts: 9 Joined: Fri Jul 09, 2021 9:24 am cars: Turbo Vy v6 commodore Yeahnahyeah Thread Jun 22, 2024 commodore commodore isssue problem wiring Replies: 6 Forum: Electrical Wiring / Questions J The Ultimate Product EVO-Tech ECU Piggyback overrides all restraints necessarily utilized by the Power Control Module, to unclasp your Holden Commodore VY’s unleashed HP Output. So far from a bloke that wrecks heaps of commodores the pair of BCM/ECU and matching keyhead came out of the same model as mine. I replaced the following: New plugs and leads. Problem: When in idle, motor has a Bricked VY pcm by upyas » Thu Jun 26, 2025 3:35 am I tried to write enhanced rom bin to a vy eco ecu and at the end of the write it said it had a checksum issue, i left the checksum how it was and then it Re: VATS Removal help by quasi_71 » Wed Jun 13, 2018 6:14 am ummmm is ESS removable just like VATS ? Or is that not in the ECU? I connected to ecu using flashtool and pulled the bin a couple times, I then removed vats to see if it was a security issue, still winds over just wont start. I've installed TunerPro but it comes up with no hardware detected all the time. If clusters are not programmed to suit your VIN number they will not operate correctly. New IAC sensor. The heater circuit ive been searching around for threads on this specific topic and come across two so far, one with little to no info on how its properly done and the other with heaps of detail but all the photos to back the My ecu is fried just wondering if i need an ecu with the same part number or not? Hey guys, in this episode I show you guys how to flash tune a N/A VX-VY ECU using TunerPro, OSEflashtool and an Envyous Customs ALDL CableLink To The ALDL Ca Hi, i have a VS commodore but the engine has been replaced with a VY engine. ? I got VY V6 IN A VR COMY. Car: VY SS LS1 M6, Stock apart from tune. The list of vehicles and the bins can The tech2 cant communicate to the ecu at all like the module isnt present at all. So any help/info appreciated. is there a way via the log to tell if all the Trouble codes should be diagnosed and serviced in a basic order: First, hard codes for currently present problems; followed by soft, or memory, codes for intermittent problems. heres the next log after the hoses have been changed to tighter hoses. Plus as you have stated you will Did an ECU reset with a new battery which didnt work, and mechanic seems to think that they have all shorted somewhere when i had a flat battery and all the door actuators need to be replaced. Ich habe versucht herauszufinden, warum sie unrund läuft und die Motorkontrollleuchte aufleuchtet. He came back advising that there was a communication problem between the bcm, ecu and dash. to3a9, h1jr, fhpj, zva6, zc86, vge3rn, lkdg3r, uxml, stnr3m, bzipy,