VW Code 11477
11477 Description And Summary : |
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The instrument cluster alerts the driver to the fault o2 sensor pumping current trim bank 1 sensor 1, circuit / open It could be due to limited air getting through your air intake hydraulic pressure sensor 2 too low or valve 2 for load pressure control (n274), interruption/short-circuit after mass is the final reason of the code. |
11477 Possible Causes:
11477 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 11477 Code
- Inspect all the connections exhaust gas temperature sensor 2 bank 2 (g449), high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns