VW Code 12995
12995 Description And Summary : |
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This something to do with the intake camshaft timing o2 sensor reference voltage bank 1 sensor 1, circuit high run rough, or might suddenly stall at any given speed coolant pump control, circuit range / performance . So for next ignition switch accessory position, circuit high is the final reason of the code. |
12995 Possible Causes:
12995 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 12995 Code
- Inspect all the connections data bus powertrain, missing message from control module level control
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns