VW Code 16123
16123 Description And Summary : |
|---|
This code were stamped on VW Engine case exhaust turbocharger control module 1 (j724), voltage supply outside permissible range causes include a bad boost pressure sensor or a vacuum leak in the system power supply voltage terminal 15, open circuit or change power supply, voltage low voltage is the final reason of the code. |
16123 Possible Causes:
16123 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 16123 Code
- Inspect all the connections valve for exhaust cooling agent (n313), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns