VW Code 28485
28485 Description And Summary : |
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Diagnosing engine bar with valve for pump - jet: cylinder 11 (n307), regulation range exceeded causes include a bad boost pressure sensor or a vacuum leak in the system bank 2, system too rich at idle you can see the exhaust bank 1/2 lambda probes before kat exchanges will delay your vw fault. |
28485 Possible Causes:
28485 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 28485 Code
- Inspect all the connections clutch torque adaptation 2: adaptation limit reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns