I think my ISC is dying <img src="/forums/images/graemlins/frown.gif" alt="" />

Symtoms;
Cold start idle ~ 1200
Slowly drops to ~ 750

After driving for about 20 mins the engine will NOT idle, if left it stalls out. A real PITA for an auto.

I have removed & cleaned the ISC, just used gas & a cotton rag, but this has made no difference. I think the ISC is breaking down under heat-soak from the engine, as it seams fine for a while.

Anyone have any other thoughts ?
There's one on ebay ISC HERE

SteveN

Shogun (Pajero/Montero) 3.0L V6 12valve LWB Auto 1993
142k miles.
Dual Bouncy Seats
Totally stock
c/w Diff lock
now sold