Help with P0332 code
Hi everyone,
Decided to do a health check of my 07 GT3 and pulled the codes. Everything looked good except this: P0332 - Knock Sensor 2 - below limit value.
I cleared the code, started the engine and let it idle for a few minutes. It did not come back. Then went for a gentle drive in the neighborhood. It did not come back. I finally went for a more spirited drive which included a few pulls on the highway and the code came back. Note that I do not have a CEL and the engine is running smoothly.
I did quite a bit of research on most Porsche forums and did not find anything really useful to help troubleshoot
- Anyone with experience dealing with this?
- Any recommendations on easily getting to the bank 2 knock sensor? So far the best instructions I could find are in the 997 workshop manuals provided by FLT6SPD (Thank YOU!)
Decided to do a health check of my 07 GT3 and pulled the codes. Everything looked good except this: P0332 - Knock Sensor 2 - below limit value.
I cleared the code, started the engine and let it idle for a few minutes. It did not come back. Then went for a gentle drive in the neighborhood. It did not come back. I finally went for a more spirited drive which included a few pulls on the highway and the code came back. Note that I do not have a CEL and the engine is running smoothly.
I did quite a bit of research on most Porsche forums and did not find anything really useful to help troubleshoot
- Anyone with experience dealing with this?
- Any recommendations on easily getting to the bank 2 knock sensor? So far the best instructions I could find are in the 997 workshop manuals provided by FLT6SPD (Thank YOU!)


