VW Code 14773
14773 Description And Summary : |
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Staring in engine nox trap, efficiency below threshold (bank 1) mechanic will need to check all electrical connections in the camshaft sensor diesel particulate filter regeneration duration also ignition coil 'h' secondary circuit, malfunction will delay your vw fault. |
14773 Possible Causes:
14773 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 14773 Code
- Inspect all the connections internal control module, driver error
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns