Volkswagen Golf 1999 Service Manual page 464

DTC table: SAE P0 codes
Supplementary exhaust gas control
DTC code
SAE VAG
P0411 16795 Secondary air
system
Through flow
faulty
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DTC text
- Check Secondary Air Injection (AIR) Pump Motor:
Repair Manual, 2.8 Liter VR6 4V Engine
Mechanical, Engine Code(s): BDF; Repair Group 26
- Check combi-valve:
Repair Manual, 2.8 Liter VR6 4V Engine
Mechanical, Engine Code(s): BDF; Repair Group 26
- Check secondary air system:
Repair Manual, 2.8 Liter VR6 4V Engine
Mechanical, Engine Code(s): BDF; Repair Group 26
- Check hoses and connecting pipes to/between
components:
Repair Manual, 2.8 Liter VR6 4V Engine
Mechanical, Engine Code(s): BDF; Repair Group 26
Corrective action
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12/2/2005