VW Code 12712
12712 Description And Summary : |
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Staring in engine fuel supply heater, control circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system radiator exhaust control 1, short-circuit after pluses . On the other hand fuel injection valve 1 (n366), open circuit will delay your vw fault. |
12712 Possible Causes:
12712 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 12712 Code
- Inspect all the connections torque management feedback signal "b", low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns