Questions & Answers for: 2003 cadillac cts pcm replacement

cadillac dealership and they wanna charge me $1500 dollars to fix it. The service guy sayed I have to replace the PCM Module so it could not get stuck in park and the thermostate. This is crazy we are

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...if you had someone install it for you it shouldn't be much more than 2 hours labor. I'm not sure what car you own but the PCM shouldn't run that much. Where is the pcm located on the 2003 chevy ...

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...2003 Cadillac CTS that ran great until this afternoon, now the car cranks fine (good battery) but will not start? What would cause such immediate failure (fuel pump etc?) Hey all. I've had my 2003 in ...

Question about 2003 CTS

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...Cadillac CTS and about a week ago the key got stuck in the ignition. We were first told that the battery was bad and needed to be charged. Well that didn't work and we took it in to an auto repair ...

Question about 2003 CTS

1 Answer

...2003 Cadillac CTS that had a oil leak that was fixed by the dealer. Then my MIL engine light comes on and the dealer said the DTC reads p0140 and p0141 with is the o2 heater on Bank 1 sensor 2 and No ...

Question about 2003 CTS

1 Answer

p1779 p1780 p1795 p0700 p2176 I keep getting these advanced codes. Check engine light won't clear. Any advice? Trouble Code: P0700Malfunction Indicator Lamp Circuit Malfunction (TCM)Possible ...

2003 caddy cts. Engine light on and codes say o2 sensors, replaced all and engine light still on reporting a bad sensor. Have chased it for a year. Now they say it could be a bad PCM . Is the Is there

...the ECM on a 2003 cadillac cts trying to replace the ecm on a 2003 cadillac cts unblot it , unplug it and replace . then take it to the dealer so they can remarry all the other modules to the pcm

...2003 CTS.I was told the sensors where changed but codes still appear? 3.2L engine If the sensors were replaced an DTC'S come back has to be a wiring problem or PCM , The ECM detects that the HO2S ...

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