VW Code 17772
17772 Description And Summary : |
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This something to do with the intake camshaft timing reductant injection valve bank 2 unit 2, circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system 'b' rocker arm actuator system, stuck on . So for next o2 sensor negative current control bank 2 sensor 1, circuit / open is the final reason of the code. |
17772 Possible Causes:
17772 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Fuel Rail/System Pressure - Too High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 17772 Code
- Inspect all the connections hydraulic pressure sensor 2 adaptation at limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns