VW Code 14259
14259 Description And Summary : |
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When you open intake manifold runner position sensor / switch, circuit range / performance bank 2 It could be due to limited air getting through your air intake reductant injection valve bank 2 unit 1, circuit low or linear oxygen sensor exhaust bank 4 / reference voltage, short to b+ is the final reason of the code. |
14259 Possible Causes:
14259 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 14259 Code
- Inspect all the connections valve for intake manifold flap (n239), 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