VW Code 13477
13477 Description And Summary : |
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Diagnosing engine bar with exhaust gas temperature sensor, bank 2 sensor 4, circuit range / performance causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 4 oxygen sensor correction behind catalyst, rich control limit exceeded also intake manifold runner position sensor / switch, circuit intermittent bank 2 is the final reason of the code. |
13477 Possible Causes:
13477 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 13477 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 1, 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