Tucker15 Posted June 14, 2021 Share Posted June 14, 2021 (edited) I have a Chevrolet Camaro 2012 and I have three error codes - p0018, p0021, p0346. It appeared 2 years ago after I swapped engine it appeared immediately and I took 2 years and a lot of money and I still can't fix it. Recently trying my last- I have changed ECU and programmed it, all 4 camshaft sensors, crankshaft sensor and all 4 oil valve solenoids and the issue was not fixed. It might be wiring issue as my wires look bad. Do you think I need to change engine wiringharness? It's a hard job and I want to know for sure. Thank you tplinkloginsarkari job Edited July 2, 2021 by Tucker15 (see edit history) Link to comment Share on other sites More sharing options...
vintage1 Posted June 16, 2021 Share Posted June 16, 2021 Did you search those codes on the internet, if you do you will see they all indicate problems with bank 2 cam or cam sensor, cam too far advanced, cam sensor not communicating with crank sensor, ecm not communication problem with cam sensor. Could be bad sensor (even though you replaced it), or it seems logical that there could be a wiring issue. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now