2012年3月19日 · the u0100 is a loss of comm with the PCM code, which means the PCM doesnt recieve messages on the data bus/other modules. That tells me the loss of comm with PCM is most likely the stalling concern. (for now I wouldnt even worry about diagnosing the tcm code because the loss of comm with PCM is most likely you cause of the engine dying)

2007年11月2日 · This indicates a hard deceleration (Open Loop). In response, the PCM may momentarily turn off the injectors. This helps improve fuel economy, emissions and engine braking. WIDE-OPEN-THROTTLE MODE This is an OPEN LOOP mode. During wide-open-throttle operation, the following inputs are used by the PCM: ² Inlet/Intake air temperature

2014年8月8日 · I bought a used 3.5 PCM from a wreck. I told the tech add my Vin match mileage and skim code to PCM and don't flash anything else. Car won't start without this stuff added. To answer your question, you must have the PCM and win module matched or no start. So if the win or key module matches the PCM your car may start already.

2018年4月6日 · Used diablosport tuners and unlocked pcm's are available for sale (I actually have it up for sale lol) for almost the same price as that pre tuned pcm. You can't data log, you can't get custom tunes, you can't change or modify any parameters, and if you added long tubes or mild mods you can't make changes to it.

2013年10月14日 · so i thought when i tried to force a 2006 Ram calibration on a used 2006 Durango PCM. everything seemed to work OK except for OD off button operation was different. although PCM configuration was reading 2006 RAM, original VIN would not allow a complete overwrite. had to replace PCM with one from another '06 Ram to restore proper OD off operation.

2025年1月25日 · Ah, a used PCM, rebuilt most likely. A recipe for disaster. Paint doesn't fix 200k miles on electronics and vibration damage and heat. They fix the one bad circuit, spray some paint on it and charge you an outrageous price. I just had this happen on a '04 Caravan. Originally came in with a bunch of issues.

2005年10月13日 · After the vehicle has reached full operating temperature, these correction factors will be stored in long-term memory cells based on vehicle load (RPM / MAP) and the STFT will be brought to within +/- 3% of zero. Once this correction factor is stored in memory, it will be used by the PCM under all operating conditions, open loop or closed-loop.

2020年6月4日 · The PCM will not command spark or fuel. I got a stand alone harness from a really really horrible place called Swap Specialties. They never sent me my PCM back. It only took them about 6 months to deliver the harness. Which was wrong in a few places. Swap Specialties had the main connector locks backwards, so the 1st used PCM I got fried.

2019年6月7日 · I picked up a PCM off eBay with the VIN programmed in it when I had issues with mine. I don’t remember who the seller was but it was a good deal. I also had an issue with another PCM when I picked a 300c with a dropped valve seat. I got Jon (NYINSTALLER he used to work for DiabloSport) to program another vin for me with no issues.

2019年4月26日 · I followed the workshop manual matrix for a PCM only swap - I did the base flash, wrote VIN and Mileage, did a Throttle & Brake Learn, etc. - it's getting past the Auth Code part in Immobilizer replaced (BCM Special functions) so it can write the secret SKIM code back into the PCM that's the problem (DTC is P0513).