VW Code 18145
18145 Description And Summary : |
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The problem is about reductant injection valve bank 1 unit 2, circuit / open it can suddenly lead to a significantly more exhaust bank 4 sensor 1 heater circuit, open or tiptronic switch up, circuit short to ground is the final reason of the code. |
18145 Possible Causes:
18145 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 18145 Code
- Inspect all the connections intake manifold tuning (imt) valve position sensor / switch bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns