Engine Light ON (or Service Engine Soon Warning Light),Lack/Loss of power,Engine rough idle
P0021 AUDI Possible Causes
Dirty engine oil,Low engine oil level,Faulty camshaft actuator,Camshaft actuator circuit open or shorted,Camshaft actuator circuit poor electrical connection
P0021 AUDI Description
A’ Camshaft Position Timing Over-Advanced Or System Performance Bank 2 is the generic description for the P0021 Audi code, but the manufacturer may have a different description. Currently we have no further information abouth the P0021 Audi OBDII code.
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