I was getting a code p0201 and p0202, but car WAS running fine. I decided to look at the wiring harness to the injectors and found that the wiring had been tampered with. I replaced the portion of wiring harness just for the fuel injectors. The wires all matched to the wires coming from the vehicle except for the gray wires coming from the fuel injectors going to the fuel pump relay. So there are 4 gray wires and they all look the same. I hooked them up as best I could match them and put everything back together. BTW when I pulled the plugs on injector 1 and injector 2 the engine sounded the same. So, lastly I replaced the fuel injectors for cylinder 1 and cylinder 2 and now the car won't even start. I am still getting a p0201, p0202 and now a p0300
Jun 30, 2015 at 6:54 PM
