VW Code 16458
16458 Description And Summary : |
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Diameter in engine reductant injection air pump control, circuit high run rough, or might suddenly stall at any given speed valve for pump - jet: cylinder 12 (n308), circuit low input and electronic control module incorrect coding is the final reason of the code. |
16458 Possible Causes:
16458 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 16458 Code
- Inspect all the connections signal for back-up lights, 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