1990 montero erradic idle

Reply Subscribe

Thread Tools

Search this Thread

12-15-2005, 11:41 PM

luv2hunt

Thread Starter

Join Date: Dec 2005

Posts: 2

1990 montero erradic idle

My idle is jumping high then low when sitting. just started after i cleaned throttle body. Thought it may be iac, but that did not help. does anyone have any directions to go...

12-19-2005, 04:14 PM

Winshawn

Join Date: Jan 2005

Location:

Posts: 269

RE: 1990 montero erradic idle

Are you spark plugs old? Try new ones.

12-19-2005, 05:54 PM

off roader

Join Date: Oct 2005

Location:

Posts: 419

RE: 1990 montero erradic idle

Quote:

ORIGINAL: luv2hunt

My idle is jumping high then low when sitting. just started after i cleaned throttle body. Thought it may be iac, but that did not help. does anyone have any directions to go...

What did you do with regards to the IAC? Did you swap in a good one? It could also be the ECU if your throttle body is clean.