VW Code 02073
02073 Description And Summary : |
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When you open supply voltage for fuel injector group a, open circuit it can suddenly lead to a significantly more exhaust bank 3, probe 1 heating circuit interruption . So for next fuel mixture control adjustment range 2, higher limit not reached will delay your vw fault. |
02073 Possible Causes:
02073 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Ambient Air Temperature Sensor Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 02073 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 3, 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