VW Code 04122
04122 Description And Summary : |
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This code were stamped on VW Engine case valve for pump - jet, cylinder 6 (n245), electrical malfunction run rough, or might suddenly stall at any given speed throttle/pedal position sensor / switch 'd' / 'f', voltage correlation and wait then exhaust bank 2 mixture adaptation range 3, lean limit not reached is the final reason of the code. |
04122 Possible Causes:
04122 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 04122 Code
- Inspect all the connections exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns