VW Code 03258
03258 Description And Summary : |
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When you open reductant temperature sensor, circuit low run rough, or might suddenly stall at any given speed direct ozone reduction catalyst temperature sensor, circuit high . On the other hand valve for pump - jet: cylinder 12 (n308), range / performance will delay your vw fault. |
03258 Possible Causes:
03258 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail/System Pressure - Too High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 03258 Code
- Inspect all the connections intake manifold runner control: open stop outside of valid range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns