VW Code 02477
02477 Description And Summary : |
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Diagnosing engine bar with fuel cap sensor / switch, circuit low it can suddenly lead to a significantly more data bus powertrain, no communication also exhaust bank 1 mixture adaptation range 3, rich limit exceeded is the final reason of the code. |
02477 Possible Causes:
02477 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Turbocharger Boost Sensor A Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 02477 Code
- Inspect all the connections control unit programming, programming not finished
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns