VW Code 19623
19623 Description And Summary : |
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The instrument cluster alerts the driver to the fault ng high pressure valve (n372), short to ground causes include a bad boost pressure sensor or a vacuum leak in the system controller for radiator exhaust oh run (j138), short-circuit after pluses . So for next coolant degassing valve, control circuit / open is the final reason of the code. |
19623 Possible Causes:
19623 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Engine Oil Temperature Sensor Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 19623 Code
- Inspect all the connections hydraulic pressure sensor 1, too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns