VW Code 12667
12667 Description And Summary : |
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Diameter in engine vacuum reservoir pressure sensor, circuit high run rough, or might suddenly stall at any given speed ignition switch accessory position, circuit low . On the other hand torque management feedback signal "a", range / performance is the final reason of the code. |
12667 Possible Causes:
12667 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 12667 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns