HLF & TLF on 2019 Ram DT (new body style)

rwo978

Member
May 21, 2010
5,196
ND, USA
Question on a HLF and TLF for a 2019 Ram 1500 DT (new body style).

Not sure if I need anything special or not, as I have a box full of HLF and TLF. However, IIRC, the CANBUS tends to get angry on these with aftermarket equipment.

Will previous year Chrysler/FCA specific units work? Or do they update from year to year? Will any other older brand work?

Basically, what do I need to get this to work right without throwing codes/errors?

Thanks!!
 

rwo978

Member
May 21, 2010
5,196
ND, USA
Thanks Shues.

Life gets busy, leaving little time for computer stuff.
 

rwo978

Member
May 21, 2010
5,196
ND, USA
Thanks.

I have a SO ISO TLF I was planning on using and looking for a SO ISO HLF.

Just didn’t know if I needed something specific.
 

rwo978

Member
May 21, 2010
5,196
ND, USA
Follow up…

The SO TLF I used worked fine. I also got a Whelen solid state select pattern HLF that worked fine.

No codes thrown for either. Standard halogen headlights and taillights, not led.
 
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