VW Code 17125
17125 Description And Summary : |
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The instrument cluster alerts the driver to the fault vacuum reservoir pressure sensor, circuit causes include a bad boost pressure sensor or a vacuum leak in the system coolant degassing valve, control circuit low or reductant injection valve bank 1 unit 2, circuit low is the final reason of the code. |
17125 Possible Causes:
17125 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 17125 Code
- Inspect all the connections hydraulic actuator valve (n331), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns