VW Code 09623
09623 Description And Summary : |
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Accumulated in electronic control units so engine torque reduction, fault the system depends on oil pressure to switch between cam profiles fuel injection valve 1 (n366), short to ground . On the other hand secondary air injection system control 'a', circuit low will delay your vw fault. |
09623 Possible Causes:
09623 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 09623 Code
- Inspect all the connections exhaust gas temperature control circuit bank 4, out of range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns