2
votes
1answer
85 views

How to fix O2 sensor system?

After getting some type of P116x primary heated O2 sensor error (I forget the exact error), I replaced the primary O2 sensor on my car. (I had to make a bracket for the electrical connector because ...
3
votes
1answer
251 views

CEL code 43 on 1992 Civic

I'm getting CEL code 43 after doing a lot of work on my car (changing the head gasket, which involved removing and reattaching lots of exhaust and intake components, and replacing the fuel filter and ...