VW Code 12036
12036 Description And Summary : |
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Diagnosing engine bar with fuel supply heater, control circuit / open It could be due to limited air getting through your air intake secondary air injection system air flow/pressure sensor bank 2, circuit . On the other hand fuel injection valve 1 (n366), open circuit is the final reason of the code. |
12036 Possible Causes:
12036 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 12036 Code
- Inspect all the connections nox sensor bank 1, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns