VW Code 08742
08742 Description And Summary : |
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Diagnosing engine bar with reductant temperature sensor, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system fuel cap sensor / switch, circuit high . So for next injector control pressure regulator, circuit high will delay your vw fault. |
08742 Possible Causes:
08742 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 08742 Code
- Inspect all the connections charging system, voltage low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns