2g diagnostic codes
 

Car in question is a 95 gs-t with 16g, exhaust, 255, etc. It pops a CEL once in a while. The logger says code PO335. vfaq does not list such a code. The logger usually says what it is but not this time. I have cleared it twice now. Anyone know what it is?

Re: 2g diagnostic codes
 

Searching the internet, I found this:
P0335 Crankshaft Position Sensor A Circuit Malfunction

Any ideas where to start? The code was cleared and has not come back on yet. It came on upon startup after swapping plugs and doing a compression test.

Re: 2g diagnostic codes
 

I assume you unplugged something or a fuse when you did the compression check? And that is what caused the error to pop up.

Re: 2g diagnostic codes
 

Yeah, we unplugged the coil along with the injectors. Car seems and acts fine now.