VW Code 05749
05749 Description And Summary : |
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The problem is about exhaust bank 3 oxygen sensor correction behind catalyst, lean control limit exceeded mechanic will need to check all electrical connections in the camshaft sensor control module throttle actuator position, performance also fuel injection valve 2 (n367), short to ground will delay your vw fault. |
05749 Possible Causes:
05749 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 05749 Code
- Inspect all the connections throttle actuator control system, forced idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns