I think I know my ECU is the correct one, as I was concerned bc my truck was an auto and at some point in its life it was converted to a manual.
let me share my current issue.. this is concerning a 1987 4Runner 22re, the truck was an auto and swapped to a manual. i think its important to provide all details
the truck runs great…my issue is my idle. ill crank the truck and it runs with a low idle and lumpy….i then adjust the idle screw and also the idle screw for the AC. i get ALMOST perfect..drive it and its perfect. I turn the truck off, get back in after a few mins or even seconds and the damn idle is back low and running lumpy…I adjust the idle screw, you get the picture. its like it resets each time i drive….i don’t have a surge, I don’t have a hunting idle, no check engine lights….its crazy….i have had my TPS adjusted ( i had 22re Performance do it for me) new injectors, plugs wires cap rotor….i am stumped….any ideas? i hope that makes sense.
Thank you for the help as I am stumped. It has been suggested the memory for ECU isn’t working? I have no clue what that is or how to even check. I will say my battery hasn’t died or been disconnected and I noticed the the. Lock lost almost 3 hours…..maybe something to this memory thing.
One other item. I do have two wires that seems to be cut behind the ECU. I need to find the diagram and see what they are…..
Thank you.
let me share my current issue.. this is concerning a 1987 4Runner 22re, the truck was an auto and swapped to a manual. i think its important to provide all details
the truck runs great…my issue is my idle. ill crank the truck and it runs with a low idle and lumpy….i then adjust the idle screw and also the idle screw for the AC. i get ALMOST perfect..drive it and its perfect. I turn the truck off, get back in after a few mins or even seconds and the damn idle is back low and running lumpy…I adjust the idle screw, you get the picture. its like it resets each time i drive….i don’t have a surge, I don’t have a hunting idle, no check engine lights….its crazy….i have had my TPS adjusted ( i had 22re Performance do it for me) new injectors, plugs wires cap rotor….i am stumped….any ideas? i hope that makes sense.
Thank you for the help as I am stumped. It has been suggested the memory for ECU isn’t working? I have no clue what that is or how to even check. I will say my battery hasn’t died or been disconnected and I noticed the the. Lock lost almost 3 hours…..maybe something to this memory thing.
One other item. I do have two wires that seems to be cut behind the ECU. I need to find the diagram and see what they are…..
Thank you.
