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 Pd 37 higher idle and sputtering 
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Joined: Tue Apr 07, 2015 7:16 pm
Posts: 77
Post Pd 37 higher idle and sputtering
My pd 37 was acting weird when my idle earlier was around 850-900rpms then after cranking up 2hrs later it randomly increased to 1060-1080rpms and wouldn't decrease.Then after that,i put it in gear and it sputtered the whole time with the throttle wide open .So i turned it off for 5 mins and it went away.Has anyone had this happen or have a clue whats going on?


Mon Mar 05, 2018 12:19 am
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Joined: Fri Jan 10, 2014 1:16 pm
Posts: 2107
Location: Gladewater TX
Post Re: Pd 37 higher idle and sputtering
Check engine light blinking at you?


Mon Mar 05, 2018 9:10 am
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MMT Pro Member

Joined: Tue Apr 07, 2015 7:16 pm
Posts: 77
Post Re: Pd 37 higher idle and sputtering
Its not the updated efi


Mon Mar 05, 2018 9:17 am
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Joined: Fri Jan 10, 2014 1:16 pm
Posts: 2107
Location: Gladewater TX
Post Re: Pd 37 higher idle and sputtering
It would be nice if a shop in your area can check the ecu for codes. Aside from that clean and tighten ground and power wires at engine and at battery


Mon Mar 05, 2018 9:56 am
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Joined: Tue Apr 07, 2015 7:16 pm
Posts: 77
Post Re: Pd 37 higher idle and sputtering
Ok will do.does it sound like a surge somewhere to you Will? This thing had me dumbfounded yesterday,thankfully the fish were biting 400yds off haha.


Mon Mar 05, 2018 10:07 am
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Location: Tarkington, TX
Post Re: Pd 37 higher idle and sputtering
Also I have seen mis adjusted TPS sensors, but it sounds like a simple connection issue.

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Mon Mar 05, 2018 11:04 am
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Joined: Tue Apr 07, 2015 7:16 pm
Posts: 77
Post Re: Pd 37 higher idle and sputtering
Alright fellas I found out what it was the hard way.it was the ground to the battery and it burned the crap out of me.thank y'all for helping out,I appreciate it.


Wed Mar 07, 2018 7:01 pm
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Joined: Fri Jan 10, 2014 1:16 pm
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Location: Gladewater TX
Post Re: Pd 37 higher idle and sputtering
Easy fix,,, good deal


Thu Mar 08, 2018 1:31 am
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