HOW CAN I TEST TO SEE IF THE PCM MODULE IS BAD ...

  • Tiny
  • Anonymous
  • 1998 Chrysler
  • 250,000 miles

How can I test to see if the PCM Module is bad in this car? When the car starts in seems to be okay but when you're driving and it gets hot it just cuts off.

Friday, October 26th, 2012 AT 7:35 PM

1 Answer

  • Tiny
  • caradiodoc
  • Expert
  • 24,905 posts

The computer is the last thing to suspect. They have an extremely low failure rate. Start by reading the stored diagnostic fault codes. They will indicate the circuit or system that needs further diagnosis.

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Friday, October 26th, 2012 AT 8:08 PM

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