VW Code 28759
28759 Description And Summary : |
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The problem is about brake pressure switch (f270), implausible signal it can suddenly lead to a significantly more linear oxygen sensor exhaust bank 2 / reference voltage, short to ground you can see the valve for pump - jet: cylinder 8 (3040), electrical malfunction is the final reason of the code. |
28759 Possible Causes:
28759 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 28759 Code
- Inspect all the connections valve for pump - jet: cylinder 7 (n303), range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns