Notices
2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, F550 & F600 Super Duty Pickup and Chassis Cab
Sponsored by:
Sponsored by: CARiD

Additional Lighting Hiccup

Thread Tools
 
Search this Thread
 
Old Mar 10, 2017 | 04:22 PM
  #1  
vtfireftr's Avatar
vtfireftr
Thread Starter
|
Junior User
Joined: Mar 2017
Posts: 98
Likes: 0
Additional Lighting Hiccup

Hello All,

I just joined this site after monitoring the boards since late October 2106.

Last week I took delivery of a 2017 F 350 Super-cab Lariat 4x4 diesel.

This is my 4th Superduty, third with a diesel. I upgraded from a 2015 F 250 gasser. I tow a 12K lb fifth wheel toy-hauler. The 6.2 was a bit weak for me. Especially in the hills of New England!

Now the reason for this post. On top of my in bed tool box, I have additional LED S/T/T lights. I get power to these lights by using a T harness that attaches between the OEM wiring harness and 7 pin connector in the bumper. I used this exact harness on my 2015 with no problems or issues. This harness was "plug and play" on the 2015, and is plug and play on the 2017.

Now the issue: When I shift into reverse, the display on my dash says I have a trailer connected and disables the reverse sensors. The cameras still work. The truck is sensing the slight voltage increase due to the extra voltage draw, and thinking I have a trailer connected.

Has anyone else experienced this issue? And has anyone figured out how to remedy this problem? I went to my selling dealer, and they said as of now there is now solution from Ford, and they have had a similar complaint from other truck up-fitters.

Sorry for the long post. And thanks in advance for your help and expertise.

Marc
 
Reply
Old Mar 10, 2017 | 04:37 PM
  #2  
K A M's Avatar
K A M
Senior User
Joined: Apr 2005
Posts: 471
Likes: 4
Anything that you plug into the trailer recepticals plugs will show as a trailer being hooked up.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ACADguy
2015 - 2020 F150
2
Mar 20, 2018 06:48 AM
Jay Judkins
All Things Towing
6
Jun 3, 2015 05:53 AM
zspeed130
2009 - 2014 F150
9
Dec 22, 2014 07:43 PM
fordtruckman
2004 - 2008 F150
4
Jun 7, 2007 02:48 PM
BillyBob69
1997 - 2003 F150
7
Jan 31, 2006 01:58 PM




All times are GMT -5. The time now is 03:41 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE