Bad Idling
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Freshman User
Joined: Aug 2004
Posts: 32
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Bad Idle
Hi My Name Is Juanse(mad Max) Im From Argentina And I Have A Ford Ranger 1995 Space Cab 4.0 4x2.
The Problem Is That When Is Cold In The Morning It Doesnt Idle Very Well,(didnt Idle High)dont Reach 1500rpm.(it Goes Up And Down)alone.
Very Low In The Morning.and While Using It (warm Motor)it Runs Ok When You Pass The 2000 Rpm.
It Has 220k And Its All Original.(o2 Sensor All Original)
HOW CAN I DO TO VERIFY MY O2 SENSORS??
The Only Thing That Y Change Where Plugs,rotor And Cables.
Thanks A Lot.
The Problem Is That When Is Cold In The Morning It Doesnt Idle Very Well,(didnt Idle High)dont Reach 1500rpm.(it Goes Up And Down)alone.
Very Low In The Morning.and While Using It (warm Motor)it Runs Ok When You Pass The 2000 Rpm.
It Has 220k And Its All Original.(o2 Sensor All Original)
HOW CAN I DO TO VERIFY MY O2 SENSORS??
The Only Thing That Y Change Where Plugs,rotor And Cables.
Thanks A Lot.
Last edited by TONINA; Oct 25, 2005 at 10:42 PM.
Post Fiend
Joined: Dec 2001
Posts: 10,562
Likes: 4
From: South Jersey
I would start by pulling the codes, see "pulling eec-iv codes" in the tech info thread at the t op of this forum.
If you don't find anything there try checking for vacumn leaks and cleaning the IAC.
If you don't find anything there try checking for vacumn leaks and cleaning the IAC.
