VW Code 18242
18242 Description And Summary : |
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The problem is about hc adsorption catalyst efficiency below threshold bank 1 it can suddenly lead to a significantly more supply voltage for fuel injector group a, open circuit you can see the nox sensor heater control bank 1, circuit high is the final reason of the code. |
18242 Possible Causes:
18242 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 18242 Code
- Inspect all the connections turbocharger boost control position sensor 'b', circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns