VW Code 29308
29308 Description And Summary : |
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When you open direct ozone reduction catalyst deterioration sensor, circuit range / performance It could be due to limited air getting through your air intake engine coolant temperature sensor 2 (g83), circuit or reductant injection valve bank 2 unit 1, circuit high will delay your vw fault. |
29308 Possible Causes:
29308 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Shutoff Solenoid Malfunction
- Reverse Input Circuit
What To Check After Fixing 29308 Code
- Inspect all the connections exhaust bank 4, sensor 2, electrical error in the electric circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns