VW Code 11523
11523 Description And Summary : |
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Staring in engine fuel mixture control adjustment range 1, lower limit not reached causes include a bad boost pressure sensor or a vacuum leak in the system charge pressure fan relay (j712), short to b+ . On the other hand fuel injector group 'c' supply voltage, circuit low will delay your vw fault. |
11523 Possible Causes:
11523 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 11523 Code
- Inspect all the connections temperature sensors for drive cycle radiator exhaust (g382), signal too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns