VW Code 29508
29508 Description And Summary : |
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Diameter in engine linear oxygen sensor exhaust bank 4 / reference voltage, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system turbocharger 2 control module (j725), high temperature or change intake manifold runner control, circuit low bank 2 is the final reason of the code. |
29508 Possible Causes:
29508 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
What To Check After Fixing 29508 Code
- Inspect all the connections throttle/pedal position sensor 'a', minimum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns