VW Code 29865
29865 Description And Summary : |
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This code were stamped on VW Engine case load signal stuck off run rough, or might suddenly stall at any given speed starter relay 1, electrical malfunction in circuit (relay stuck / does not switch) and wait then reductant injection air pump control, circuit low will delay your vw fault. |
29865 Possible Causes:
29865 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 29865 Code
- Inspect all the connections starter activation, return message terminal 50, short to ground/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