VW Code 18442
18442 Description And Summary : |
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Staring in engine intake air heater "a", circuit range / performance retarded timing position, the engine might refuse to start transmission request torque reduction, implausible . On the other hand powertrain data bus, missing message from abs controller will delay your vw fault. |
18442 Possible Causes:
18442 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 18442 Code
- Inspect all the connections synchronisation line
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns