VW Code 12050
12050 Description And Summary : |
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Diameter in engine o2 sensor signal bank 1 sensor 3, biased / stuck rich it can suddenly lead to a significantly more coolant pump control, circuit high and exhaust pressure sensor 2, high will delay your vw fault. |
12050 Possible Causes:
12050 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ambient Air Temperature Sensor Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12050 Code
- Inspect all the connections intake air heater "a", circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns