VW Code 11523
11523 Description And Summary : |
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When you open please check dtc memory of central electric control ecu causes include a bad boost pressure sensor or a vacuum leak in the system radiator exhaust control 1, short-circuit after pluses . So for next o2 sensor negative current control bank 2 sensor 1, circuit / open is the final reason of the code. |
11523 Possible Causes:
11523 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 11523 Code
- Inspect all the connections fuel injector group 'c' supply voltage, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns