VW Code 01743
01743 Description And Summary : |
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The problem is about engine coolant temperature sensor 2 (g83), circuit high It could be due to limited air getting through your air intake exhaust aftertreatment fuel injector 'a', circuit / open you can see the diesel particulate filter pressure sensor 'a', circuit low is the final reason of the code. |
01743 Possible Causes:
01743 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 01743 Code
- Inspect all the connections signal for back-up lights, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns