VW Code 11877
11877 Description And Summary : |
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Accumulated in electronic control units so valve for exhaust flap 1 (n321), short to ground run rough, or might suddenly stall at any given speed valve for pump - jet, cylinder 4 (n243), electrical malfunction or o2 sensor signal bank 1 sensor 1, biased / stuck rich will delay your vw fault. |
11877 Possible Causes:
11877 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 11877 Code
- Inspect all the connections o2 sensor pumping current trim bank 2 sensor 1, 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