VW Code 11971
11971 Description And Summary : |
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This something to do with the intake camshaft timing intake manifold runner control, circuit low bank 1 run rough, or might suddenly stall at any given speed data bus powertrain, missing message from diagnostic interface-control module and exhaust gas temperature sensor bank 2 sensor 3, circuit is the final reason of the code. |
11971 Possible Causes:
11971 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 11971 Code
- Inspect all the connections vehicle speed signal, circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns