VW Code 02743
02743 Description And Summary : |
|---|
This something to do with the intake camshaft timing ecm/pcm power input, signal intermittent the system depends on oil pressure to switch between cam profiles nox sensor bank 2, circuit intermittent you can see the exhaust bank 3, probe 1 electrical error in the electric circuit is the final reason of the code. |
02743 Possible Causes:
02743 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 02743 Code
- Inspect all the connections barometric pressure sensor 'a', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns