VW Code 19478
19478 Description And Summary : |
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Diameter in engine fuel pressure regulator 2 control circuit / open retarded timing position, the engine might refuse to start valve for pump - jet: cylinder 10 (n306), range / performance or ignition coil 'g' primary control, circuit low will delay your vw fault. |
19478 Possible Causes:
19478 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 19478 Code
- Inspect all the connections nox sensor bank 1, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns