What causes a p0200 injector to malfunction?
Potential causes of an P0200 code include: 1 Open or shorted injector 2 Injector low internal resistance (basically an injector that works, but is out of specs) 3 Grounded driver circuit 4 Open driver circuit 5 Driver circuit shorted to voltage 6 Wiring harness intermittently shorting against underhood components
What does the PCM code p0200 stand for?
The code P0200 stands for Injector Circuit Malfunction. This means that the PCM had detected a malfunction in one of the injector circuits.
What is the trouble code for the injector circuit?
P0200 is a generic OBD-II diagnostic trouble code in reference with the injector circuit. Note: This code is similar to P0201, P0202, P0203, P0204, P0205, P0206, P0207, and P0208.
What should you do if your car has a p0200 code?
P0200 can be a serious code. With the possibility for poor drivability and the engine shutting off and not restarting, this fault should be taken seriously and diagnosed by a quality mechanic as soon as possible. In cases where the vehicle has died and will not restart, the car should not be driven any further. What repairs can fix the P0200 code?
Potential causes of an P0200 code include: 1 Open or shorted injector 2 Injector low internal resistance (basically an injector that works, but is out of specs) 3 Grounded driver circuit 4 Open driver circuit 5 Driver circuit shorted to voltage 6 Wiring harness intermittently shorting against underhood components
What does the p0200 Chevy code mean?
P0200 CHEVROLET Meaning The Powertrain Control Module (PCM) enables the appropriate fuel injector on the intake stroke for each cylinder. An ignition voltage is supplied to the fuel injectors. The PCM controls each fuel injector by grounding the control circuit via a solid state device called a driver.
What is the error code for injector circuit malfunction?
Error Code P0200: Injector Circuit Malfunction. Error Code P0200 is described as Fuel Injector Circuit Malfunction. This refers to too high or too low voltage or resistance drop at the injectors.
How do you check continuity between PCM and injector?
You can check for continuity between the PCM and injector using a digital multimeter set to ohms. Touch one end of the meter to the harness side of the injector connector and the other to the injector driver pin on the PCM. An over limit reading (OL) on your meter, indicates there is an open circuit between the injector and PCM.