VW Code 04743
04743 Description And Summary : |
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This something to do with the intake camshaft timing power supply voltage terminal 15, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system pressure control solenoid 4 (n218), open / short to ground or change signal line for fuel pump electronics, electrical malfunction will delay your vw fault. |
04743 Possible Causes:
04743 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Injector Circuit Malfunction - Cylinders
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 04743 Code
- Inspect all the connections linear oxygen sensor exhaust bank 4 / reference voltage, implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns