Check codes without a scanner

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gofishn

Senior Member
Joined
Sep 12, 2014
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Location
Iowa
Ram Year
2022 Ram 1500 5th Gen, Big Horn, 4X4, Crew Cab, 6'4" Box
Engine
hemi 5.7L, 345 cu in
Nice find!!
 

MADDOG

Out Exploring Arizona
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Military
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Dec 26, 2011
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Location
Arizona
Works on the MOPAR LX cars, too.
 

JPT

Senior Member
Joined
Feb 22, 2014
Posts
1,508
Reaction score
587
Location
NY
Ram Year
2015 Big Horn
Engine
5.7 Hemi
Been doing this for years, it works with jeeps as well.

The only reason you really need a lower end scanner is to clear codes after replacing parts. High end scanners with more features than viewing/clearing codes are still very useful for monitoring.
 
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