VW Code 11548
11548 Description And Summary : |
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When you open exhaust gas temperature sensor bank 2 sensor 3, circuit high run rough, or might suddenly stall at any given speed data-bus powertrain, hardware defective also cylinder 6 above knock threshold is the final reason of the code. |
11548 Possible Causes:
11548 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 11548 Code
- Inspect all the connections exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at upper limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns