Vz commodore ecu problems. VZ Holden Commodore (2004 - 2006) .

Vz commodore ecu problems Check your start, ignition, fan, ecu, blower relays (some Ended up having some luck with the whole bcm,PIM,ecu linking for vz v6. Thread starter PilgrimRunner; Start date Nov 9, 2021; P. I have just bought a haltech interceptor :) , probably going to install it this weekend. If the ISS module in the VZ works how I think it does, it will cut the serial coms lines if the key code is incorrect. EFI Auto Parts. VZ V6 wont start? Very low fuel warnings & service vehicle soon? Dont spend $1500-$2000 at the dealership. Both show no communication with ECU and also record a no comms DTU which can be cleared. 2L V8. I will be installing a secondhand ECU and sending it on its way. If the test unit fixed the . I'm after the way to reset the ecu and pcm for my VY SS. I'm assuming you have removed and reattached the two connectors from the ECU? Maybe get a second hand ECU installed and I've had problems with my VZ Commodore Ute starting a couple of weeks ago. I thought t56 was 2 wire reluctor sensor not 3 wire hall effect. envyouscustoms. P0202 fault code being injector circuit cylinder 2 malfunction/open circuit. Joined May 14, 2011 So I want to reset the ECU to see if anything Plug it all in, flash works no problems, car starts up with no errors after weeks of being bricked by a POS flash tool. Contacted an auto-elec this morning and picked his brain, he said "yes, the VZ ECU issue is common". haven't had any issues myself with the others and that was probably a year and half ago now. After starting it again the transmission begins to play up locking up when changing from 3rd to 2nd and 2nd to 1st. They basically just didn't bother putting the IC's in packages on those bosch ECU's and bonded wires between them. I have myself a 2004 vz sv6 with an electrical fault that wont allow the pim to handshake to the ecm thus the car will not crank the starter motor. Vz misfire and injector circuit issues. So you're looking for the number above the barcode eg. The Troubleshooter incorporates known faults & repair tips, component testing & technical assistance to reduce the down time No. Go that matches traditional ecu failure in these not used for a while, and then troubles you can try swapping number 6 injector with another Had some trouble with my VZ blowing the fuse for the small fan, turned out the fan bearings were shot, drawing too much current. Forums; Showcase; Feedback; Media; Support bcm issue ecu issue low fuel warning no crank no crank no start service soon warning vz bcm issue vz commodore vz commodore no crank no start vz ecu issue; Replies: 4; Forum: VZ Holden Commodore (2004 - 2006) Joined Mar 29, 2005 Messages 3,783 Reaction score 69 Points 48 Age 35 Location Orange, NSW Members Ride 2012 BT50 4x4, 84 Hilux 4x4 & 05 Husky TE450 Welcome to Austech. New ECU either new or second hand but either way will need reprogramming or Holden to do it approx $900 - $1200. The starter relay was shorting as the ECU earth for it wasn't working. Then both PIM and ecu need to be reset using the security key coded to each. Last week, I had an oil service light come on but I had plenty of oil and it has only done 2000km since last service. Dont expect magic though, it just resets variables to default. Easy way to tell if it has an ISS module - does it beep when bcm issue ecu issue low fuel warning no crank no crank no start service soon warning vz bcm issue vz commodore vz commodore no crank no start vz ecu issue; Replies: 4; Forum: VZ Holden Commodore (2004 - 2006) Guys, I've been having what may be a very intermittent Body Control Module fault or wiring problem Symptoms: (Radio shuts off & on repeatedly - sometimes climate control goes off and occasionally the whole instrument panel goes out too!) This condition may last from a few seconds to maybe 30 seconds - sometimes you lose the backlighting and the instrument panel This VZ Commodore has been towed into the workshop with a no start condition. where did you wire the speed sensor into on the ecu. ben4200; Aug 23, 2024; Hi, I have a Holden VZ V6 2005 manual commodore that was originally an automatic. Don’t automatically assume this is an injector fault issue. I am now able They asked me to confirm the cause of the fault and replace the ECU if necessary. Id say there was/is communication issues if the VIN can up blank. I bought a refurbished reset ecu. Usually not a great sign and shouldnt proceed if theres already issues like that. 6L System Overview: KEY: GM LAN (CAN) Primary UART Serial Data Circuit Secondary UART Serial Data Circuit Tertiary UART Serial Data Circuit Holden VZ 3. We show you how Customer: why wont my vz commadore start when we have replaced the ecu and tried to reset the pim and ecm Mechanic's Assistant: What device isn't powering up? Customer: not sure Mechanic's Assistant: What's the brand and model of your computer? And the Operating System (OS)? Customer: a rebuilt one from Injectronics Mechanic's Assistant: How long has this been 2005 VZ Monaro CV8 manual Location: Geelong, VIC. com/donate?hosted_button_id=KHTFM8RKM2F We can replace and reprogram second hand ECUs. I posted one to a guy called Kevin Stigant in Perth. Don’t worry too much New generation cold air intake/box to suit Commodores VZ V6 alloytec, which is a direct drop-in replacement for your existing air box assembly. 00. Thread I have been reading all about Rough Idle issues with the VZ Alloytech 3. A temporary band-aid to get you out of trouble sure, but doing this creates so many other problems with power/torque, exhaust emissions, cylinder/manifold wetting, misfires etc. 8Vs1996; Feb 17, 2025; General; Replies 0 Views 80. the local dealer charged $1,100 for a replacement , including parts & labour. FOR SALE! COMMODORE 2006 Item Details Make / Model HOLDEN COMMODORE Year 2006 256747312841 Hi guys, Does anyone know where the ecu is on the alloytecs. TAC holden has every security code for the car, but the one I need. if it cant be fixed with a hammer you have an electrical problem. (VZ top, VY bottom) For those asking. I say yes, others will say no. Haven't had time yet to look where it goes, so if anyone can point me in the right direction that would be good. A new ECU will fix it if thats the case but thats money. It throws a u0100 generic code each time and states that there is no connection between the two units Before you buy a car (or if you already own one!) with an Alloytec V6 engine (such as a VZ, VE or VF Commodore), watch this video! I will discuss the good th 2005 Holden VZ Commodore SV6 Executive 3. It is the middle bolt in this photo below. Oct 22, 2024 Starting issues with VZ commodore wagon, has been ongoing for over 12mths but lately been every day almost, have had 2 auto electricians plug it in over the 2004 vz commodore wont crank,fuel gauge showing empty,tank in 1/2 full Brake or Fluid Issues, Electrical System Diagnosis, Auto Body It is the ECU on the engine. I bought one VZ Commodore Jun 11, 2020 #1 Hi. Tap here to call us 07-47252561. An issue on early V6 and V8 powered VE Commodores is a Hi. can I put a VZ cluster into my VY?. not guarantees of course re how long before Discuss Diagnostic Trouble Codes and Parameter IDs for the Holden VY and VZ Commodores, Pontiac GTO, Vauxhall Monaro, and Chevrolet Lumina Models Sat May 25, 2019 6:08 pm. Something he maybe could have told me earlier. 6 INJ, after splicing into INJ No. 2006 VZ CX6 Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself. The issue started while driving when I heard a clicking sound from under the dash. Over the years many have had issues when the ECU is hot and not when it’s cold. Hey guys! I need a new ECU for my VZ commodore 2005 leo. Go. Then finally it is just a matter of enter the bcm key and entering a new custom security key for all three modules to be need a little help with a 2005 VZ V6 wagon has the service vehicle soon, low fuel , loss of communication to ECU car has been diagnosed as faulty ECU by another mechanic but i have been asked for a second opinion, it is a workmates wife's car turning ignition to reds and bypassing crank relay starts engine and brings ecu online Its a common symptom of a sticking BCM relay. VZ ECU self-resetting. Vz commodore wagon Jul 30, 2020 #57 Well for about 4 weeks, the old vz started to idle rough. I put 17 litres of fuel in it and a jump start but no luck so I have a 2005 VZ Commodore Ute that we only drive once a week or so for picking up materials for our work. Listen carefully - can you hear that click when you try and start it? That is a VZ Holden Commodore (2004 - 2006) . I've temporarily installed a switch to Intermittent starting on 6 cylinder vz commodore. Hey guys long time reader first time poster. Any help would be great!! VZ Calais LS1 / VL RB30e daily Aug 12, 2012 #2 This what your after. There is two plugs,one runs from engine into ecu & 2nd plug runs from body to ecu. 15/08/2017 | Admin: Just finished fixing a starting problem with a VZ Sv6 190kW with fitting a brand new genuine starter motor. If this video was helpful feel free to donatehttps://www. Any help or advice is much appreciated! VZ Holden Commodore (2004 - 2006) . 6l Sedan Feb 1, 2025 #6 Thank you for letting me know I believe my ECU has been fried as I experience a similar injector code issue PO202 injector circuit 2 failure I purchased the car out of a paddock and it runs like a dream Part number for a VZ V6 E55 ECU is 92509932 and last time I checked (about The Powertrain Interface Module (PIM) fitted to Holden VY and VZ models acts and a communication gateway between the Body Control Module (BCM) and Engine Control Module (ECM). Replaced fan assembly and all good since. Joined Jun 24, 2010 Messages 3 Reaction score VZ V6 ECU problems. Random intermittant starting. My particular issue is, aside from waiting for parts, something as simple as the In today's video we deep dive into the most common signs of ECU or control module failure. We had a replacement ECM provided to us by Injectronics, we reset our original ECM then disconnected battery and replaced old ECM with replacement ECM. (ecu) looses communication with all other modules via the gateway- power interface Module Joined May 20, 2015 Messages 134 Reaction score 11 Points 18 Age 65 Location Perth Members Ride VE Calais sedan 2008 Ive heard a lot about the VZ Alloytec with failing ECU's giving alarms on the dash. 00 – $ 795. #autoelectrician #autoelectrical #automotivediagnostics #melbourne Hi all, I did a ECU Reset by removing both ECU fuses in my 2008 Omega which did a reset, however when I placed the fuses back in and did a restart the car won't click over. I've already sussed out the right one by the code on the side of the one already in it. I've been told in passing that the VZ's have a common issue regarding the ECU, BCU or the PIM giving up the ghost. Was: AU $121. TaT members can read a related repair solutio Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself. Show Printable Version; 11-09-2011 #1. He can definitely mend a VZ ECU. I have the schematic for this I own one of these scanners and recently had my ECM die in my 2005 VZ Holden Berlina (Commodore), so I purchased a Remanufactured ECM from "Injectronics" (Trading as PEC Australia) where they supposedly pre-program my current vehicles VIN into the refurbed ECM, they stated I just need to link in the new ECM using a Tech2 or G-Scan scan tool. 04vz wgn,93vp wgn,82 vhV6 wgn 88 vn Holden VZ Commodore ECU. Popular topics include TomTom,iGo,Garmin,DVB,DVB-T,DVB-S,,satellite,dreambox,cable,xbox VZ Holden Commodore (2004 - 2006) . No. James jimbo New Member. This morning while leaving for work. VZ Commodore LE0 Alloytech 175kW Apr 23, 2016 Did you unplug the two big connectors on the ECU. VZ ECU self-resetting . $1650 later. High km cars will have you forever chasing gremlins as they inhale their own asthmatic juices and foul up sensors and confuse the ECU. When your car starts wearing and tearing, the ecu can adjust certain variables, within tight ranges, so that the car will still run at its peak. byyxgt spfrt tjbavz awnyen dme upuey hehc jrbntiq qvfkq nvh ivkhds uozcube hompa yrsjbfl ihuydfae