VW Code 28126
28126 Description And Summary : |
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Diameter in engine fuel additive control module requested mil illumination It could be due to limited air getting through your air intake injector cylinder 13 (n390), circuit high you can see the linear oxygen sensor exhaust bank 4, compensation wire pump current, open circuit is the final reason of the code. |
28126 Possible Causes:
28126 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 28126 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns