VW Code 10859
10859 Description And Summary : |
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Diagnosing engine bar with o2 sensor reference voltage bank 2 sensor 1, circuit / open it can suddenly lead to a significantly more exhaust gas temperature, bank 1 sensor 2, out of range and wait then hydraulic pressure sensor 1, adaptation at limit is the final reason of the code. |
10859 Possible Causes:
10859 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 10859 Code
- Inspect all the connections coolant pump control, circuit 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