VW Code 04642
04642 Description And Summary : |
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When you open accelerator position sensor 1/2 (g79) + (g185), implausible signal the system depends on oil pressure to switch between cam profiles secondary air injection valve 4 (n385), circuit electrical malfunction and wait then turbocharger 2 control module (j725), voltage supply outside permissible range will delay your vw fault. |
04642 Possible Causes:
04642 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Composition Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 04642 Code
- Inspect all the connections load signal range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns