VW Code 28091
28091 Description And Summary : |
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When you open turbocharger / supercharger boost system performance run rough, or might suddenly stall at any given speed ignition coil 'l' primary control, short to plus . On the other hand intake flap motor 2 (v275), no signal will delay your vw fault. |
28091 Possible Causes:
28091 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 10 Contribution/balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 28091 Code
- Inspect all the connections load signal stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns