Injection Pump Fuel Metering Control D High (Cam/Rotor/Injector)

Where it lives

For P2A19, the description names the injector as the part involved.

Check these first

• A fuel metering control D actuator stuck at high output
• A short to voltage on the fuel metering control D circuit
• A failed fuel metering control D solenoid on the injection pump
• A sticking metering valve in the injection pump
• A control module driver fault on fuel metering control D

What to do next

1. Read fuel metering control D duty cycle on a scan tool
2. Command fuel metering control D through its range
3. Test the fuel metering control D circuit for a short to voltage
4. Check the injection pump metering valve for sticking
5. Replace the fuel metering control D solenoid if the circuit tests good
6. Clear the code and retest

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