VW Code 11128
11128 Description And Summary : |
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When you open secondary air injection system air flow/pressure sensor bank 1, circuit high It could be due to limited air getting through your air intake a/c request b, circuit low also torque management feedback signal "a" will delay your vw fault. |
11128 Possible Causes:
11128 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Reverse Input Circuit
What To Check After Fixing 11128 Code
- Inspect all the connections event data recorder request, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns