VW Code 14809
14809 Description And Summary : |
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Accumulated in electronic control units so supply voltage for fuel injector group b, short to b+ It could be due to limited air getting through your air intake nox sensor bank 2, circuit range / performance you can see the signal for back-up lights, short to b+ will delay your vw fault. |
14809 Possible Causes:
14809 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 14809 Code
- Inspect all the connections engine coolant temperature sensor 2 (g83), circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns