topless82vette
Well-known member
- Joined
- Nov 1, 2001
- Messages
- 910
- Location
- southern california
- Corvette
- 1982 convertible (not factory) stock 350cfi auto
this isn't on my corvette but on my trans am that has a 1990 or 91 speed density tpi system, so Im hoping someone can help me with the codes.
codes are 12x3 22x3 33x3 43x3 12x3
it basically flashes each of these codes three times and a book with codes I bought makes no sense such as 22 equal the mass airflow sensor which obviously my car doesn't have, or am I just scanning the computer completely wrong, my book also mentions that these codes dont flash like this but rather just once.
I hope that the vettes carry the same codes applicable to this ecm
codes are 12x3 22x3 33x3 43x3 12x3
it basically flashes each of these codes three times and a book with codes I bought makes no sense such as 22 equal the mass airflow sensor which obviously my car doesn't have, or am I just scanning the computer completely wrong, my book also mentions that these codes dont flash like this but rather just once.
I hope that the vettes carry the same codes applicable to this ecm