18CrewDually
Senior Member
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- U.S.- New Jersey
- Ram Year
- 2018
- Engine
- Cummins 6.7 H.O.
AlfaOBD
- Thread starter Ghost_RAM
- Start date
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Dean2
Senior Member
- Joined
- Jun 17, 2021
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- Ram Year
- 2021 2500
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- 6.4
The setting is called fog light dropout. Set it to no and the fogs will stay on with high beam.
P.S. 18Crew - you beat me to it.
P.S. 18Crew - you beat me to it.
Last edited:
- Joined
- May 19, 2023
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- Coastal NE North Carolina
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- 2016 1500 Sport
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- 5.7 Hemi
CBC Features: Fog lamp dropout enable
Select "No"
Select "No"
- Joined
- Jan 1, 2023
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- 274
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- Quakertown, PA
- Ram Year
- 2017
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- Hemi 5.7
It should be in the body computer CBC fog light dropout enabled. Change to disabled and it will leave them on with high beams.
diymirage
Senior Member
Yes, it was the fog light drop out function, as others mentioned
The real issue I was having was that this is a 2018, so I needed a security gateway module bypass cable which NO ONE makes for a journey
So I took a change on something marketed as a 12+8 cable, and it works like a charm
FCA 12+8 Universal Adapter Cable Bypass For Chryslers Security Gateway Module | eBay
FCA 12+8 Universal Adapter Cable Adapter For OBDSTAR/LAUNCH. Such as clearing fault codes, motion tests and E-C-U prog/ramming. In response to this problem, the isolation of the SGM/SGW can now be bypassed by the FCA 12+8 dedicated conversion diagnostic connector.
www.ebay.com
