VW Code 09549
09549 Description And Summary : |
|---|
Accumulated in electronic control units so ignition coil 'k' primary control, short to plus retarded timing position, the engine might refuse to start shift lock, short to b+ or diesel particulate filter regeneration duration will delay your vw fault. |
09549 Possible Causes:
09549 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 09549 Code
- Inspect all the connections radiator fan 2 (v177), difficulty of movement / blocked
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns