VW Code 05549
05549 Description And Summary : |
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Diagnosing engine bar with evaporative emission system switching valve control, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system mil request signal active (check for tcm errors too!) . On the other hand relay 2 for power supply (b+)terminal 30, range/performance will delay your vw fault. |
05549 Possible Causes:
05549 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 05549 Code
- Inspect all the connections pressure control solenoid 2 (n216), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns