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Home >> Cadillac >> 1999 >> Catera V6-3.0L VIN R >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Secondary Air Injection System Diagnosis

Secondary Air Injection System Diagnosis

The Secondary Air Injection (AIR) System diagnosis is covered in the following DTCs:
^ DTC P0411 Secondary Air Injection (AIR) System
^ DTC P0412 Secondary Air Injection (AIR) Solenoid Control Circuit
^ DTC P0418 Secondary Air Injection (AIR) Pump Relay Control Circuit

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