VW Code 29223
29223 Description And Summary : |
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When you open exhaust gas temperature sensor, bank 1 sensor 4, circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust aftertreatment fuel injector 'a', performance . So for next turbo/super charger wastegate solenoid c (n388), signal low will delay your vw fault. |
29223 Possible Causes:
29223 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 29223 Code
- Inspect all the connections exhaust bank 4 main catalyst, effectiveness too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns