FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

DTC 16795



SAE VAG Description
P0411 16795 Secondary Air Injection System Incorrect Flow Detected

Combination valve
- Combination valve, checking. Secondary Air Injection (AIR) Combination Valve, Checking

Secondary Air Injection (AIR) pump motor
- Secondary Air Injection (AIR) pump motor, checking. Secondary Air Injection (AIR) Pump Motor, Checking

Secondary Air Injection (AIR) system
- Secondary Air Injection (AIR) system, checking for proper seal. Secondary Air Injection (AIR) System, Checking For Proper Seal