Code 32

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87monteSSMN

Apprentice
Nov 20, 2018
74
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ECU keeps popping code 32 CEL. I replaced MAP sensor and Baro sensor. Still showing up. 87 L69. Says for CCC cars, 32 should be baro sensor. Any ideas?
 

69hurstolds

Geezer
Supporting Member
Jan 2, 2006
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Did you reset the ECM afterwards? You can either use an OBD1 scan tool to clear the set hard codes or you can simply undo the negative battery cable for 30 seconds or so and reconnect. Hard codes will stay in the ECM until you reset it.
 
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87monteSSMN

Apprentice
Nov 20, 2018
74
24
8
I'll give it a shot. The light wasn't constant before. Would pop on after driving a bit, and sometimes turn off by itself.

I didn't notice any difference from baro sensor replacement. I noticed big difference in MAP at first, then over time started running the same way as before. Vaccum line to sensor is new/good.
 
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