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5th Gen CAI CELs
Just installed the S&B CAI for my 2020, waited an hour and disconnected both negatives on battery before install.
Everything installed smoothly, waited 2 hours after install to turn on the truck.
I turn the truck on and I get ABS, Traction Control and brake Lights all on.
Any insight on the fix? TIA.
@DRD do CAI's have to be tuned out on the 19/20 truck models?
watersupply189 liked this post
Honestly dont know.Originally Posted by IGOTACUMMINS
Ray,
Double R Diesel
The Cummins Whisperer!John 3:16, Romans 10:9-10...Tuning for the Heart and Soul.
IGOTACUMMINS thanked for this post
Your issue does not sound like it has anything to do the CAI.
Sounds like an issue with ABS module but I cannot understand why that happened merely installing a CAI unless something was disconnected associated with the ABS system.
Ray,
Double R Diesel
The Cummins Whisperer!
This happened to me when I unhooked my batteries from my 2020 limited.
I left mine overnight and everything went back to normal with no more CEOs.
Sent from my SM-N960U using Tapatalk
Did you plug all of the electrical connectors back into everything? Wheel speed sensor issues will cause the abs & trac lights to come on, but the inclusion of the brake warning light is interesting.
2021 3500 Mega HO DRW
watersupply189 liked this post
The funny thing is in my condition, I didn't unplug anything. I just removed my battery terminals for a TPMS Reset. Which didn't work.... These trucks are very finicky in how you perform any service to them.
Sent from my SM-N960U using Tapatalk
Started the truck 30 Mins later and no Lights on at all!
However the camera system is still unavailable.
Was told that it takes a while for the camera system to come back.
I'll leave it overnight and see if it corrects itself.
Thanks!
Bells and whistles.
Nuthin but trouble.
Good stuff.... Truckers bring it
All back to normal just takes time to reset itself!
watersupply189 thanked for this post
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