Lancer 2005 Mech probs....need help

[Minarek]

your ISCV idle speed correction valve is jammed or not working (common mitsu problem) - its located on your throttle body - can be a 3 wire or 6 wire one, thats the only thing controlling your idle speed, its a stepper motor and usually has 2 coils in it, mitsi 6 wire have 3 windings in it, - they go bad if you dont clean it often.

Then do a BISS (base idle speed set) procedure and check your ignition timing.. maybe you have a stretched T belt or something

Hello Xulfiqar,

Do you have any idea where can one get the BISS (base idle speed set) procedure reliably done in isb/rwp?