Dtc p1518...again!
Got this fault code again even though i have fixed the DSI clip, after it broke. Bluefin shows DTC P1518. Inlet runner control stuck open.
Why am i still getting this code? as soon as i wipe it with the bluefin its back again.
The control module must be fine because it is making the dsi move when throttle is opened.
Have noticed on startup after about 5 secs there is a noticeable 'Vacuum suction' type noise, dunno if its related?
Any ideas? car is 52 plate
Cheers
Lewis