VW Code 12072
12072 Description And Summary : |
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When you open transmission output speed sensor 2 (g196), no signal It could be due to limited air getting through your air intake o2 sensor reference voltage bank 2 sensor 1, circuit / open also throttle actuator control system, high air flow detected will delay your vw fault. |
12072 Possible Causes:
12072 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 12072 Code
- Inspect all the connections heater regulation, implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns