VW Code 19455
19455 Description And Summary : |
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Diameter in engine evaporative emission system switching valve control, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system low pressure fuel system sensor (g410), circuit or injector cylinder 13 (n390), circuit high is the final reason of the code. |
19455 Possible Causes:
19455 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 19455 Code
- Inspect all the connections tiptronic switch down (f189), open circuit / signal to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns