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Posted

Hey I am new to this site so just getting familiar with it. I have a 99 C2 and im getting an OBD code of P1501= throttle jacking unit, output stage. Anyone have any input?

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Posted
Hey I am new to this site so just getting familiar with it. I have a 99 C2 and im getting an OBD code of P1501= throttle jacking unit, output stage. Anyone have any input?

:welcome:

P1501 Fuel Pump Relay Output Stage - Short Circuit to Ground

Possible causes:

- Fuel pump relay faulty.

- Short circuit to ground.

- DME control module faulty.

Posted
Hey I am new to this site so just getting familiar with it. I have a 99 C2 and im getting an OBD code of P1501= throttle jacking unit, output stage. Anyone have any input?

Thanks for your input. Gives me a starting point.

Posted

Ok after further diagnostics these are the 11 total codes I got from the obd reading for the same problem. Does anyone have further advise or experienced the same problem?

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