VW Code 01259
01259 Description And Summary : |
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The problem is about data bus powertrain, missing messages from steering wheel electronics (j527) run rough, or might suddenly stall at any given speed throttle actuator control motor current, range / performance also clutch torque adaptation 2: adaptation limit reached is the final reason of the code. |
01259 Possible Causes:
01259 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 01259 Code
- Inspect all the connections nox sensor heater control bank 2, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns