ive got limp mode with no codes the only thing i can think off iss the dpf has been off with no prob and the quad with no codes now to night we got lots of rain the only thing i can think of is the sensor wires (conections) got wet there zip tied up but do u think being wet would affect them -

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I go into limp mode on the highway sometimes with no codes either. I never drive the truck hard but sometimes when the truck shifts from 6 to 5 or 4 to pass or go around someone it does it.

I have not tried to take the PPE out to see if it will still do it. -

No Problem's Sig:

07.5 Chevy CC Dmax-6-8"CST set at 8" -35x12.5x20 Toyo MT's-Jesse James Lawless 8's 20"-PPE-Banks 5" tip-AFE Stage 2 Intake-5 Trumpet Train Horns-Truxedo Lopro bed cover-Custom made bedrails, painted to match OEM color-AMP Research Steps-

well mines doin it constantly evenidling, it needs and oil change can them oil changy magiger sensor thing make it go into limp mode -

I am not sure, I have changed my filter 3 times with just over 15k on it so it would not seem like that would be the cause. -

Is it limping the engine or tranny? Sounds like your getting a "tie-up". Change your filter first and see if it improves. -

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i guess the engine i can lear it and somtimes it will take 5 min to come back on and some time 30 sec, it fell like it just wont run like it would yesterday i thought fuel filter but (already went through that ) but no codes maybe ill get the wife to get both changed 2morrow -

I usually just pull over, turn the truck off for 30 seconds and then it runs like normal. Now that I am thinking about it, mine did it before I got my PPE put on and I did that at around 1,200 miles.

I may not be tuner related. -

mines prob driver related wife drives it with no problems but wen i do somthing always happens , it just makes me mad no code is through i gues ill just hold it to the floor wile keep clearin it and melt it down , i guess i might have to put the dpf back on and take it in, one thing also it used to not smoke with dpf but right before i took it off it smoke quite a bit with it on it might be broke too -

If it limits you to 2000 RPM's its an engine limp. If it downshifts and locks into 3rd gear its a tranny limp. Its not unusual for it not to throw a code when you're running programmers or anything that can defeat what the ECM see's. -

engine limp then i ve already had egr prob and miilions of times my dpf has cloged , i just hope it aint nothin real bad , but i guess you gotta pay to play exspecially if u got a new engine with a new product hackin things off and knw body realy knows if it really works or not yet -

well i guess it was getting wet she drove it all day with no problems i guess ive got to figure away to keep em dry now -

Thats good to hear.

I'll be out your way in a couple of weekends so if you need help with anything let me know. I'll be at our ranch in Brownwood. -

cool yal goin turkey huntin -