VW Code 07723
07723 Description And Summary : |
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Staring in engine nox sensor heater sense bank 2, circuit range / performance run rough, or might suddenly stall at any given speed pre-catalyst exhaust bank 4 effect too small also o2 sensor signal bank 1 sensor 1, biased / stuck rich will delay your vw fault. |
07723 Possible Causes:
07723 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 07723 Code
- Inspect all the connections injector cylinder 13 (n390), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns