VW Code 16456
16456 Description And Summary : |
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The instrument cluster alerts the driver to the fault kick down switch, error message from engine contr. retarded timing position, the engine might refuse to start angle sensors 2 for butterfly valve drive 2 (g298), signal too largely you can see the tiptronic switch recognition, circuit short to ground will delay your vw fault. |
16456 Possible Causes:
16456 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 16456 Code
- Inspect all the connections fuel injection valve 1 (n366), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns