Engine Idle issue 93 4Runner
#1
Engine Idle issue 93 4Runner
Hi,
When I drive the 4runner at high speeds for 50 miles or more when I come to a stop the engine is running very rough and barely idling... like 200 rpms. If I stop and let it sit for 5 -10 mins. it runs okay. Otherwise, driving around town it's fine. I don't know much about it but, thought maybe it's the idle sensor??? 260,000 miles.
Any thoughts.
Thank you.
Mark
When I drive the 4runner at high speeds for 50 miles or more when I come to a stop the engine is running very rough and barely idling... like 200 rpms. If I stop and let it sit for 5 -10 mins. it runs okay. Otherwise, driving around town it's fine. I don't know much about it but, thought maybe it's the idle sensor??? 260,000 miles.
Any thoughts.
Thank you.
Mark
#3
It's a 3.0 L V6. I had a Barnett re-built put in about 4 hrs ago. Just a new block. Replaced air conditioning compressor, power steering, water pump, belts, hoses. Rest is original.
#4
Registered User
Is the "CHECK ENGINE" light on?
If so, you will want to retrieve any stored codes.
Edit: Mods, please move to correct forum section, thanks!
If so, you will want to retrieve any stored codes.
Edit: Mods, please move to correct forum section, thanks!
Last edited by old87yota; 04-11-2018 at 09:43 PM.
#5
#6
Registered User
iTrader: (1)
Check the codes. That will help us help you more than anything. Jump the diagnostic ports and count the flashes on the check engine light.
This is for a 22re but i believe it is similar or the same to get the codes. Then you would need to look them up.
http://www.4crawler.com/4x4/CheapTricks/index.shtml
You can call your local parts store and see if they have an OBD code scanner you could use. Not an OBD 2 scanner, they are different.
This is for a 22re but i believe it is similar or the same to get the codes. Then you would need to look them up.
http://www.4crawler.com/4x4/CheapTricks/index.shtml
You can call your local parts store and see if they have an OBD code scanner you could use. Not an OBD 2 scanner, they are different.
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#8
Hi Guys,
So, I jumped the diagnostic ports. After counting the flashes to the best of my pleeb ability. What I found was:
Number of flashes:
14 - Turbocharger Pressure. - I DON'T HAVE A TURBO
17 - EGR System
I got the codes from: https://www.troublecodes.net/toyota/
That's all I got!
mark
So, I jumped the diagnostic ports. After counting the flashes to the best of my pleeb ability. What I found was:
Number of flashes:
14 - Turbocharger Pressure. - I DON'T HAVE A TURBO
17 - EGR System
I got the codes from: https://www.troublecodes.net/toyota/
That's all I got!
mark
#11
Ha... yeah, nothing can be simple. I'll check it again after engine is warmed up etc. See if the codes change. EGR seems like it could be the issue tho. Now I need to see if it can be cleaned or just replaced.
Thanks thefishguy77
Thanks thefishguy77
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