P179C AUDI - Main Pressure Valve Electric Fault
- Faulty Main Pressure Valve
- Main Pressure Valve harness is open or shorted
- Main Pressure Valve circuit poor electrical connection
- Engine Light ON (or Service Engine Soon Warning Light)
P179c Audi DescriptionThe Engine Control Module (ECM) monitors the Main Pressure Valve. The ECM sets the OBDII code when the Main Pressure Valve is not to factory specifications.
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P179C AUDI CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P179c Audi code? Have you replaced any parts?
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