SES no more
Thread Starter
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Posting Guru
Joined: Oct 2007
Posts: 2,225
Likes: 1
From: Farmington, Minnesota
SES no more
Alright you would think this would be a good thing.
But I haven't done anything to cure the SES light due to low ICP when I mash my go pedale with the tuner on.
When I first installed the DP I would get SES light and it would stay on for about 2 mins now nothing.
Power seems the same, what do you think wouild keep it from coming on?
I don't have AE or anthing too pull codes with either.
Thanks
But I haven't done anything to cure the SES light due to low ICP when I mash my go pedale with the tuner on.
When I first installed the DP I would get SES light and it would stay on for about 2 mins now nothing.
Power seems the same, what do you think wouild keep it from coming on?
I don't have AE or anthing too pull codes with either.
Thanks
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
I didn't want to disappoint you. 
Without a scanner, who knows. Did you recently change your oil? Maybe fresh oil is helping out the ICP pressure?
Without a scanner, who knows. Did you recently change your oil? Maybe fresh oil is helping out the ICP pressure?
Post Fiend
Joined: Feb 2008
Posts: 10,977
Likes: 5
From: Lancaster, Pa.
Mine only comes on when i mash on it with the red line unhooked from the turbo. You just changed your oil in your truck right Jason ?
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Thread Starter
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Posting Guru
Joined: Oct 2007
Posts: 2,225
Likes: 1
From: Farmington, Minnesota
Thanks everyone. It's been this way for months, I just was thinking about it on the way home today and thought if anyone had experienced this.
I used to be able to make it come on anytime I wanted, being an early bird and all. Then it just went away. I can't even get it to come on towing.
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Hotshot
Joined: Jul 2003
Posts: 12,177
Likes: 40
From: Newport, WA
My truck isn't all gussied up like most on here, but the only thing that ever gave me an SES was a dead glow plug. 6637, 4" duals, wastegate deleted are about the only engine mods.
