1994 bonn
#2
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As I mentioned on the PM to you, Todd. Those are all PCM fault codes. First thing I would try is disconnect both battery cables, clean well, and reattach. This will also give the PCM time to reset, if it is going to.
#6
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Todd, I just noticed, you provided trouble codes for OBD2. The 94 Bonneville has OBD1. Who gave you those?? They couldn't possibly come up on a '94.
EDIT: Dan beat me to it. LOL
EDIT: Dan beat me to it. LOL
#7
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definatly a obd2 my buddy is a mech. and i watched him hook up a (modis?) scanner that cost 9000$ (so he says)and those were the only codes showing, i wrote them down. he suggested that for those 3 codes that it was probaly a bad computer or a wiring problem. i trust him and he is very good but he does not specialize in bonnevilles so i figured i would try you guys being that this is you specialty.
#10
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I checked again, and they are actually 2000+ codes.
1640 Output Driver Module (ODM) Circuit 1 Error
1650 Output Driver Module (ODM) Circuit 2 Error
1670 Output Driver Module (ODM) Circuit 4 Error
1640 Output Driver Module (ODM) Circuit 1 Error
1650 Output Driver Module (ODM) Circuit 2 Error
1670 Output Driver Module (ODM) Circuit 4 Error