VW Code 09744
09744 Description And Summary : |
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The problem is about exhaust gas temperature sensor, bank 1 sensor 5, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 4 sensor 1 heater circuit, short to b+ and coolant fan 2 (v177), open circuit is the final reason of the code. |
09744 Possible Causes:
09744 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
- Reverse Input Circuit
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 09744 Code
- Inspect all the connections boost pressure control valve (n249), mechanical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns