VW Code 02229
02229 Description And Summary : |
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The problem is about exhaust aftertreatment fuel injector 'a', performance mechanic will need to check all electrical connections in the camshaft sensor reductant temperature sensor, circuit high . On the other hand intake flap motor 2 (v275), no signal will delay your vw fault. |
02229 Possible Causes:
02229 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 02229 Code
- Inspect all the connections nox trap, efficiency below threshold (bank 2)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns