High Idle
#1
High Idle
Hello guys I’m new to the forum but I have gathered a lot of great information from everybody on here so I have a 94 ranger 2.3 lima motor 2 Wheel Dr. and the motor seems to be idling high I can disconnect the Idle control valve and no changes the diesel screw has been messed with you can literally screwed all the way out doesn’t bring the idol down to where it needs to be all vacuum lines have been replaced every sensor except the high pressure relay for the air condition has been replaced new plugs new wires new crankshaft positioning sensor temperature sensors everything under the hood electronic has been replaced new fuel pump water pump Radiator fan clutch I have replaced the TPS three times I can not get it to the 1volt it needs to be I have not tried drilling the slots Throttlebody has been cleaned I just cannot figure it out I would appreciate your help thank you
Last edited by Mikestires; 01-05-2022 at 07:51 PM.
#3
As far as I can tell the throttle body is closing all the way the lowest I can get the TPS sensor is 1.23 and all the intake gaskets have been redone Also have done a smoke test found no leaks one time had a little bit of smoke coming from where the TPS sensor connects on the throttlebody but that is it
#4
#5
I believe so wires and plug are facing up As far as I know it only goes on one way it’s not adjustable
Thread
Thread Starter
Forum
Replies
Last Post
skyjam
SOHC - 2.3L & 2.5L Lima Engines
3
10-11-2011 08:07 AM