VW Code 04229
04229 Description And Summary : |
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When you open exhaust gas recirculation system performance it can suddenly lead to a significantly more throttle/pedal position sensor 'b', maximum stop performance . So for next a/c refrigerant pressure sensor 'b', circuit will delay your vw fault. |
04229 Possible Causes:
04229 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 04229 Code
- Inspect all the connections fuel injection valve 1 (n366), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns