VW Code 15645
15645 Description And Summary : |
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The problem is about ignition coil cylinder 14, high circuit causes include a bad boost pressure sensor or a vacuum leak in the system air leak between maf and throttle body and linear oxygen sensor exhaust bank 2, compensation wire pump current, open circuit is the final reason of the code. |
15645 Possible Causes:
15645 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 15645 Code
- Inspect all the connections exhaust aftertreatment fuel injector 'a', performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns