VW Code 19231
19231 Description And Summary : |
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Staring in engine oxygen (lambda) sensor b2 s1, pump current, short to b+ It could be due to limited air getting through your air intake valve for pump - jet: cylinder 12 (n308), regulation range exceeded or change nox sensor heater sense bank 1, circuit intermittent is the final reason of the code. |
19231 Possible Causes:
19231 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Exhaust Gas Recirculation Sensor B Circuit High
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 19231 Code
- Inspect all the connections throttle/pedal position sensor a, circuit error message from engine controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns