VW Code 07949
07949 Description And Summary : |
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The problem is about o2 sensor pumping current trim bank 1 sensor 1, circuit / open the system depends on oil pressure to switch between cam profiles control module defective and wait then transmission mount valve 2 (n263), short to b+ is the final reason of the code. |
07949 Possible Causes:
07949 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 07949 Code
- Inspect all the connections throttle/pedal position sensor 'b', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns