VW Code 29877
29877 Description And Summary : |
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This something to do with the intake camshaft timing pressure control solenoid 4 (n218), electrical malfunction It could be due to limited air getting through your air intake fuel injector group 'd' supply voltage, circuit / open . On the other hand linear oxygen sensor exhaust bank 4 / pump current, open circuit is the final reason of the code. |
29877 Possible Causes:
29877 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
What To Check After Fixing 29877 Code
- Inspect all the connections relays for pump, fuel cooling (j445), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns