VW Code 17120
17120 Description And Summary : |
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Diagnosing engine bar with throttle actuator control system, forced limited power mechanic will need to check all electrical connections in the camshaft sensor valve for exhaust flap 1 (n321), electrical malfunction you can see the intake manifold runner position sensor / switch, circuit low bank 1 is the final reason of the code. |
17120 Possible Causes:
17120 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 17120 Code
- Inspect all the connections outside temperature sensor 2 (g249), open 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