VW Code 29620
29620 Description And Summary : |
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Accumulated in electronic control units so oxygen (lambda) sensor b4 s1, heater return coupling mechanic will need to check all electrical connections in the camshaft sensor air cleaner inlet control, circuit high and exhaust gas temperature sensor bank 2 sensor 2, circuit low is the final reason of the code. |
29620 Possible Causes:
29620 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 29620 Code
- Inspect all the connections accelerator position sensor 2 (g185), signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns