Notices
General Diesel Discussion  

TBC code

Thread Tools
 
Search this Thread
 
Old Dec 18, 2023 | 07:37 PM
  #1  
trenton.slaugh's Avatar
trenton.slaugh
Thread Starter
|
2nd Gear
Joined: Dec 2023
Posts: 2
Likes: 1
TBC code

Hello my name is Trent. I’m borrowing a pickup and it’s throwing this code on the display. The weird thing is, it throws this code rather my trailer is plugged in or not AND It blows the trailer marker light fuse rather the trailer is plugged in or not. I’m so confused,I’ve unplugged the brake control and it still blows the fuse.im at a loss here trying to figure it out. The blinkers work and the stop lights work . Can someone lead me in the right direction? Thank you
 
Reply
Old Dec 20, 2023 | 09:43 PM
  #2  
James Hodge's Avatar
James Hodge
4th Gear
Joined: Jul 2020
Posts: 4
Likes: 0
Check for corrosion at the 7 way/4way plug. The plug that plugs into the 7 way plug and also open the plug cover and look inside for corrosion.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cfile
1999 - 2016 Super Duty
1
Oct 17, 2021 11:59 PM
TJK1
6.7L Power Stroke Diesel
2
May 19, 2020 07:38 PM
rusbukt
6.0L Power Stroke Diesel
3
Aug 30, 2014 10:41 PM
davidlea
1999 - 2016 Super Duty
0
May 6, 2014 08:22 AM
scubajt
1999 - 2003 7.3L Power Stroke Diesel
2
Oct 24, 2006 08:21 PM




All times are GMT -5. The time now is 06:30 AM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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