VW Code 29501
29501 Description And Summary : |
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Diameter in engine diesel particulate filter pressure sensor 'a', circuit range / performance retarded timing position, the engine might refuse to start reductant injection valve bank 1 unit 2, circuit / open or change interference in mechatronic module will delay your vw fault. |
29501 Possible Causes:
29501 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ambient Air Temperature Sensor Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 29501 Code
- Inspect all the connections valve for exhaust flap 1 (n321), 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