VW Code 02477
02477 Description And Summary : |
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Diameter in engine data bus powertrain, implausible message of the awd control module causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, implausible message from immobilizer or change pressure control valve 1 (n215), open / short to ground will delay your vw fault. |
02477 Possible Causes:
02477 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Low Input
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 02477 Code
- Inspect all the connections engine coolant level sensor / switch, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns