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05 ram 4.3 need help

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Old 05-19-2022, 11:07 AM
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Default 05 ram 4.7 need help

not sure if anyone else has had this issue but ill explain the best i can. my 05 1500 would stall when coming to a stop & this went on for a year. i would clean the throttle body and problem went away. recently cleaned the throttle body and the truck would not even idle. Had DTC for cam pos sensor. replaced the cam sensor now DTC for Crank sensor. replaced crank sensor and did the teach sensor on the scan tool. the truck would idle just fine no issues. when put into gear it now just stalls out no matter what . the truck can sit and idle in park or natural for hours. i replaced all the o2 sensors because i had 1 dead. still no change. no DTCs truck just wont run while in gear.
 

Last edited by shoskey; 05-19-2022 at 07:22 PM. Reason: Wrong title
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Old 05-19-2022, 04:54 PM
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If you actually have a 4.3 in your 2005 Ram then no one else has ever had this problem.
 
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Old 05-19-2022, 06:20 PM
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Could have slop in timing chain…..you need to monitor cam, crank, and rpm signals in wavelength form on a scan tool. This will tell you if those are off

mine did this when my speed sensor on rear diff went bad, but I have a 5.9l
 
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Old 05-19-2022, 07:21 PM
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Originally Posted by 95RAM360
Could have slop in timing chain…..you need to monitor cam, crank, and rpm signals in wavelength form on a scan tool. This will tell you if those are off

mine did this when my speed sensor on rear diff went bad, but I have a 5.9l
I went and bought an alta scan tool. the cam and crank signals look good along with rpm signals. Would a stuck Torque convertor cause it to stall?
 
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Old 05-19-2022, 07:23 PM
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Originally Posted by Magnoom
If you actually have a 4.3 in your 2005 Ram then no one else has ever had this problem.
My bad 4.7
 
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Old 05-20-2022, 06:02 AM
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Originally Posted by shoskey
I went and bought an alta scan tool. the cam and crank signals look good along with rpm signals. Would a stuck Torque convertor cause it to stall?

look good or are they good? They should all be in sync, there’s no in between here, either the wavelength matches with each other or it doesnt
 



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