VW Code 29484
29484 Description And Summary : |
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Accumulated in electronic control units so mass-airflow sensor 4 (g457), signal to high it can suddenly lead to a significantly more control module defective also data bus powertrain, missing message from steering angle sensor is the final reason of the code. |
29484 Possible Causes:
29484 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Exhaust Gas Recirculation Sensor B Circuit High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 29484 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit 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