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engine hiccup and low stuttering idle...

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Old 10-02-2012, 05:32 PM
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Originally Posted by cruiser54

What's that mean?
I got it to like 85% and 15% tuned and Cps reads 5.2 ac volts
Old 10-02-2012, 07:13 PM
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85%? That's approximately the setting for the square trans connector. What about testing and setting it off the flat 3 wire connector at 17% of input voltage?
Old 10-02-2012, 08:23 PM
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Originally Posted by cruiser54
85%? That's approximately the setting for the square trans connector. What about testing and setting it off the flat 3 wire connector at 17% of input voltage?
Yes it was 85 percent on the Foursquare and 15 percent on 3 prong
Old 10-02-2012, 08:51 PM
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Its your o2 sensor. Mine did the same thing, everytime I would press in the clutch to stop it would die or almost die.
Old 10-03-2012, 03:44 PM
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Originally Posted by lukeincolorado
Its your o2 sensor. Mine did the same thing, everytime I would press in the clutch to stop it would die or almost die.
It's a new o2
Old 10-03-2012, 03:44 PM
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Could it be the ignition control module??
Old 10-03-2012, 04:59 PM
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Originally Posted by jeepguy93
Yes it was 85 percent on the Foursquare and 15 percent on 3 prong
Percent of what? Which instructions are you using?
Old 10-03-2012, 05:27 PM
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Originally Posted by cruiser54

Percent of what? Which instructions are you using?
On the thing you gave it said needs to be 83% of what you first tested and then 17 percent on the other prom connector of what you first tested. When I can get the first 1 was 85 percent of what I first tested and then the second prongconnector was 15 percent
Old 10-03-2012, 05:40 PM
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Couldn't get 17% of input voltage on the 3-wire connector? What was your input voltage BTW?
Old 10-03-2012, 05:42 PM
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Originally Posted by cruiser54
Couldn't get 17% of input voltage on the 3-wire connector? What was your input voltage BTW?
It was late and we got it close, working again at it thurs.. I can't remember imput
Old 10-03-2012, 05:47 PM
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Yea my o2 sensors are newish and they went bad
Old 10-03-2012, 06:53 PM
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Originally Posted by sam.bellet
Yea my o2 sensors are newish and they went bad
I mean we replaced the o2 sensor 2 days ago
Old 10-15-2012, 04:22 PM
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Needed another new tps and retune it and a new pcm! Now it runs amazing no stutter, no bad idle and no bad hiccup !! Drove a 14 hr. roundtrip and 900 miles no issue!

Last edited by jeepguy93; 10-15-2012 at 04:51 PM.
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