VW Code 11488
11488 Description And Summary : |
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Accumulated in electronic control units so post catalyst fuel trim system, low limit causes include a bad boost pressure sensor or a vacuum leak in the system turbo/super charger wastegate solenoid c (n388), signal high . On the other hand accelerator pedal position sensor 1 (g79), signal too low is the final reason of the code. |
11488 Possible Causes:
11488 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Cylinder 10 Contribution/balance Fault
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 11488 Code
- Inspect all the connections exhaust bank 4 mixture adaptation range 3, rich limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns