VW Code 19643
19643 Description And Summary : |
|---|
When you open valve for pump - jet, cylinder 6 (n245), electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system please check dtc memory of central electric control ecu you can see the fuel cap sensor / switch, circuit intermittent / erratic will delay your vw fault. |
19643 Possible Causes:
19643 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Reverse Input Circuit
What To Check After Fixing 19643 Code
- Inspect all the connections idle speed control throttle position, 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