VW Code 03123
03123 Description And Summary : |
|---|
Diagnosing engine bar with controller pin coding, implausible signal the system depends on oil pressure to switch between cam profiles potentiometer 2 for egr (g466), signal too high . On the other hand 'b' rocker arm actuator control, circuit low is the final reason of the code. |
03123 Possible Causes:
03123 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 03123 Code
- Inspect all the connections 'a' rocker arm actuator system, performance or stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns