1996 Buick Skylark "pcm flashed" Questions

...flashing code scan for faulty TPS SENSOR OR FAULTY FUEL INJECTOR OR BAD IGNITION COIL.FAULT IN THE

...code. It is used as a system acknowledgment or handshake code; its presence indicates that the PCM can communicate as requested. Code 12 is used to begin every diagnostic sequence. Some vehicles ...

...Index DTC Description Source Action B1213 Anti-Theft Number of Programmed Keys is Below Minimum PCM GO to Pinpoint Test F . B2431 Transponder Program Failure PCM VERIFY if using correct PATS key, ...

...light falshes contstantly Flashing Diag Code P0122 TP circuit low input DETECTION CONDITION • If PCM detects TP sensor voltage at PCM terminal 89 below 0.10 V after engine start, PCM ...

flashed into the new PCM and the vehicle will learn the new password upon initial ignition ON. If the PC is replaced, the PCM needs to learn the new password from the IPC. The password learn procedure

...pcm & have it flashed they said pcm looked ok on programming so had them flash pcm & same code & they said could be wiring harness so got one from salvage yard & same code, ok so myself and friend ...

...or run correctly. Be positive that you have the correct pcm with the correct data flashed for your vehicle. The vehicle VIN number becomes very important when ordering or flashing these

what does it mean when my car goes into engine fail safe mode? It mean that the PCM received a bad reading from one of the sensors most common fix would be Either a bad flash in the PCM or a bad PCM ...

...about $160. Plug and play. Dealers 2 to 3 times this. This trouble code basically means that the PCM/ECM (powertrain/engine control module) has detected an internal control module fault in the ROM

...I can reset it? The engine runs fine so I know it works but it wont shift properly. Hope you put a PCM in. TCM is in side the PCM. The TCM sometimes needs a brake in period. 200 miles. If not call ...