VW Code 29422
29422 Description And Summary : |
|---|
When you open secondary air injection system control 'b', circuit low mechanic will need to check all electrical connections in the camshaft sensor fuel injection valve 2 (n367), open circuit . So for next throttle plate control 2, malfunction will delay your vw fault. |
29422 Possible Causes:
29422 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 29422 Code
- Inspect all the connections hc adsorption catalyst efficiency below threshold bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns