V50 L5-2.4L VIN 39 B5244S7 (2005)
Use: Cleaner, 1161826, (1161828 US)
Allow the cleaner to act for 5 minutes.
Blow compressed air into all holes from both directions and look for contamination. Carry this out with current on and off to ensure that no dirt remains
in the ducts.
Use: Cleaning agent, 1161721
Rinse with cleaner, part no. 1161721.
Blow again.
Regrease the solenoid with engine oil to prevent sticking.
After cleaning, check the function by carrying out steps 1 and 2 again.
If the solenoid still malfunctions after cleaning twice, replace the solenoid.
Installation
To install, reverse the removal procedure.
Erase DTCs and test drive the vehicle.
Check that no new DTCs have been stored.