DTC PO204 I traded 2 to 4 and 4 to 2 today and it still says PO204 I cleaned the injectors the other day it is nothing I did but never seen this code before
Code p 0204 refers to injector 4--circuit malfunction===causes wiring--injector--ECM by moving the injector if the problem moved it is in the injector ( (possible failing activation coil in the injector body) if it stayed at the no 4 injector spot then it can be in the wiring , connections or a problem ECM
Answers & Comments
Did you erase code. The code is for the circuit not necessarily injector could be connection at harness or in the wiring itself
Code p 0204 refers to injector 4--circuit malfunction===causes wiring--injector--ECM
by moving the injector if the problem moved it is in the injector ( (possible failing activation coil in the injector body)
if it stayed at the no 4 injector spot then it can be in the wiring , connections or a problem ECM