VW Code 14920
14920 Description And Summary : |
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Diagnosing engine bar with fuel pump, short circuit the system depends on oil pressure to switch between cam profiles fuel mixture control adjustment range 3, lower limit not reached you can see the exhaust aftertreatment fuel injector 'a', circuit low will delay your vw fault. |
14920 Possible Causes:
14920 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
- Turbocharger Boost Sensor A Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 14920 Code
- Inspect all the connections bank 1, system too lean off idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns