Big Bertha
Member
I changed out the master cylinder on the truck, very easy! but while working I dropped a long 15mm wrench and it hit the positive side of the battery and I saw an arc now my engine light is on and the code PO335 is up( CPS) I unplugged the cps and there is corrosion around the middle pin, I tried to clean it up and cleared the code and it immediately came back, is the arc the reason for the CPS or do I now have a wire burnt somewhere? Why is it the stupidest things happen to me!!