VW Code 11594
11594 Description And Summary : |
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Diagnosing engine bar with reductant injection valve bank 2 unit 1, circuit / open run rough, or might suddenly stall at any given speed immobilizer query not yet performed or change ecm/pcm power relay sense, circuit range / performance is the final reason of the code. |
11594 Possible Causes:
11594 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 11594 Code
- Inspect all the connections exhaust bank 4, sensor 2, no activity
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns