VW Code 17120
17120 Description And Summary : |
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This code were stamped on VW Engine case charging system, voltage high it can suddenly lead to a significantly more air leak between maf and throttle body . So for next data bus powertrain, implausible message of the awd control module will delay your vw fault. |
17120 Possible Causes:
17120 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 17120 Code
- Inspect all the connections please check dtc memory of airbag ecu
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns