VW Code 18250
18250 Description And Summary : |
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The instrument cluster alerts the driver to the fault reductant injection valve bank 1 unit 2, circuit high retarded timing position, the engine might refuse to start exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean or change valve for pump - jet: cylinder 7 (n303), electrical malfunction will delay your vw fault. |
18250 Possible Causes:
18250 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Shutoff Solenoid Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 18250 Code
- Inspect all the connections please check dtc memory of steering wheel electronics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns