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PCM or BCM

Tiny
OSCAR EUGENE COOK
  • MEMBER
  • 1999 DODGE STRATUS
  • 2.4L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 117,500 MILES
Gauges, door locks, inside dome light, wipers, mile reads 0. Gauges lights all stop working when the temperature gets in the eighty degrees range when it cools down they come back on. Took it to the dealer said internal failure PCM. Could the PCM or BCM be my problem? The dealer would not fix because parts are discontinued. Car runs fine.
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Tuesday, August 1st, 2017 AT 9:19 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 43,049 POSTS
Hello,

This sounds more like a BCM problem. I would plug a used one in to see if it fixes the problem. Also, check all of the fuses just in case.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Here are some diagrams to help (below).

Please let us know what happens, we are interested to see what it is.

Cheers, Ken
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Thursday, August 3rd, 2017 AT 12:20 PM

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