VW Code 17942
17942 Description And Summary : |
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The problem is about intake manifold runner control, basic setting not completed retarded timing position, the engine might refuse to start fuel mixture control adjustment range 1, lower limit not reached or change post catalyst fuel trim system, low limit is the final reason of the code. |
17942 Possible Causes:
17942 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 17942 Code
- Inspect all the connections 'b' rocker arm actuator system, performance or stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns