VW Code 29273
29273 Description And Summary : |
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Accumulated in electronic control units so activation 2-unit injector valve, short to b+ it can suddenly lead to a significantly more o2 sensor pumping current trim bank 1 sensor 1, circuit / open also throttle actuator control system, sudden high air flow detected is the final reason of the code. |
29273 Possible Causes:
29273 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 29273 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns