FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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U0001




P Code: PU001


Diagnostic Trouble Code (DTC) Description:

Control module, internal fault.

Fault Type:

Faulty signal. Intermittent fault.

faulty signal. Permanent fault.


For Testing and Inspection refer to Manufacturer Code: ECM - E000
ECM-E000