P0412 OBD Trouble Code

1 result found

P0412 - GM
Type Powertrain - Auxiliary Emission Controls - ISO/SAE Controlled
Description

Secondary Air System Solenoid Control Circuit Conditions

Cause

Engine speed over 600 rpm, then the PCM detected that the Actual and Commanded state of the AIR solenoid driver did not match during the AIR Test, conditions met for at least 5 seconds

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