VW Code 17321
17321 Description And Summary : |
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When you open 'b' rocker arm actuator control, circuit low the system depends on oil pressure to switch between cam profiles intake manifold flap; bank 2, stuck closed . So for next outside temperature sensor 2 (g249), short to ground is the final reason of the code. |
17321 Possible Causes:
17321 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Reverse Input Circuit
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 17321 Code
- Inspect all the connections injector cylinder 13 (n390), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns