VW Code 14488
14488 Description And Summary : |
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Accumulated in electronic control units so nox trap, efficiency below threshold (bank 2) it can suddenly lead to a significantly more secondary air injection system control 'b', circuit low or change fuel injection valve 1 (n366), short to b+ is the final reason of the code. |
14488 Possible Causes:
14488 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 14488 Code
- Inspect all the connections intake manifold runner position sensor / switch, circuit bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns