VW Code 13477
13477 Description And Summary : |
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This code were stamped on VW Engine case post catalyst fuel trim system, high limit causes include a bad boost pressure sensor or a vacuum leak in the system injector control pressure, too low - engine cranking and throttle/pedal position sensor 'a', maximum stop performance will delay your vw fault. |
13477 Possible Causes:
13477 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 13477 Code
- Inspect all the connections crankshaft position signal output, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns