CJ512
Probationary Member
- 18
- 2
- Jun 20, 2009
-
Austin,
Texas
I'm getting a code 0031, "knock sensor". Its happening before I start the car, key on engine off. Clear code on ecmlink and it comes back in seconds. Replaced sensor with known good. Checked that the signal wire was making it to the ecu so that's good. Where does the black/ white wire go from the engine harness side? Cant find sh#&. Sanded block to make a better connection. Any help will be appreciated. Thanks