i been messing with this code for four days

Question

i change coil twice ,injector 3 time then fuel rail ,wire hardness,spark plugs ,and still same code.can you help me solve this problem out,its says injector circuit open cylinda 2.....

Answer 1

HI there,

You need to check the power and signal wires to the injector. If you have power and the computer is firing the injector then I would do a compression test. You need to use a noid light on the injector harness. When the engine is running then the light should flash. If it isn't then the injector isn't firing, this would indicate a problem with the wiring. If the wiring is good then replace the pcm.