Tbc fault on f250

TBC Fault on 2006 Ford F-250 6.0L Diesel, Viper 5900 - After installing a Viper 5900 in a friend's 2006 F250 6.0L Diesel, I'm getting a TBC fault on the info center when using the remote start. It is only displayed for a second while the starter is cranking. The truck does have the factory trailer b

TBC fault can mean many things -- one of which is a shorted trailer plug or harness along the frame. can also mean the brake pressure switch -- center mounted on the brake master cyl. or the speed sensor (VSS) In my defense, I was unsupervised. . 2006 F250 Lariat FX4 cclb. Torque Pro and OBDLink MX bluetooth monitor.TBC fault in dash, crank no start 6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van Community LinksFits 2005 2006 2007 Ford Superduty F.250 F.350 F.450 F.550 06. ... TBC Fault (extra $75)(need to send in TBC(trailer brake controller) unit along with the cluster)3 posts · Joined 2010. #1 · Apr 25, 2010. So my TBC fault code keeps coming up and i have no brake lights. Its not the bulbs (hazards, turn signals work; third brake light is out too) on my 05 F350. i checked owners manual to see if fuses are bad but they all look good (owners manuel is vague in telling me which fuse is specically for …6.0L Power Stroke Diesel - TBC fault - Truck is displaying a TBC fault, without a trailer. I havent towed in about 6 months. ... 6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van TBC fault. Reply Subscribe . Thread Tools Search this Thread ...TBC fault in dash, crank no start 6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van Community LinksTBC Fault. Jump to Latest Follow ... 2006 F250 cc/sb sct, studs egr delete, 100 shot injectors, fass fuel pump, twins, rough country 4-link 8" Lift, 38"x15.5" Dick Cepeks, 20x12 Rockstars, 4" Dual Exhaust, Ranch hand bumpers Front & Rear

2005 F-350 6.0Tbc Fault displays repeatedly on the way home from mechanic replacing the master cylinder, OEM, … read more. Chris (aka- Moose) Ford Technician. 84,305 satisfied customers. TBC Failure. Fuses tested good. Trailer brake circuit tested.Ford F250 Trailer Wiring Fault 08 Feb 2024. Trailer wiring issues 97 7.3 f250 Q&a: 2000 ford f150 7700 series F350 tow. 2015 Ford F 350 Trailer Wiring Diagram. Ford tbc fault: q&a for f250 & f350 Light brake wire chmsl 3rd wiring f150 ford diagram f250 f150forum 2015 ford f 350 trailer wiring diagram. 2015 f250 no power to trailer with truck offSeems like a lot of folks having this problem. I'm having the problem as well with my 2006 F250. TBC Fault at start-up. Sometimes it resets, sometimes it comes back immediately after reset. Seems that going over bumps sometimes causes it to trip. It's terribly annoying hearing that bell every time I go down the road.WIRING FAULT ON TRAILER: The TBC is capable of determining certain faults in the vehicle wiring and trailer wiring/brake system. These ... 2008 :ford: F-250 4X4 KING RANCH BLACK AND GOLD 100% STOCK. Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.19 posts · Joined 2011. #7 · Jan 9, 2012. TBC = trailer brake controller fault. should be a reset button under the shifter to the right of the dash that will clear this. '05 F250 FX4. 4" MBRP.

2005 Ford F-250 Two Wheel Drive Automatic 135668 miles On startup dash show TBC Fault. When mileage reset is depressed fault clears and mileage shows. In the past on rough roads the dispplay has gone blank When brake contol adjust iswitch s depressed either the mileage displays or fault again will again show on dash.Oct 10, 2014 · Ford f250 check trailer and tbc fault. 2005 Ford F 250 Super Duty; 2,598 views . Ask a Question. Usually answered in minutes! Expand. Popular Questions.Gave a tbc fault died on the road first. 2006 f250. Just tried starting it that’s all. Yss they will - Answered by a verified Ford Mechanic. We use cookies to give you the best possible experience on our website. ... it once gave a tbs or tbc fault while i was trying to start just lookin for some help T ...truck will not start cranks and tbc fault appears on dash display - Ford 2005 F 350 Super Duty question. Search Fixya. Browse Categories Answer Questions ... Nov 21, 2013 • 2005 Ford F 250 Super Duty. 0 helpful. 1 answer. My ford diesel will not start..it won't even crank over. There is a fault that shows up it says.."TBC Fault" and i can't ...Shut off the truck, go to restart, and I get the TBC Fault, and the same lights, go to crank the truck and nothing. I have the typical buzzing noises ect. Get in the wifes car, leave for a few hours. Come home same thing. So I check the voltage on both batteries after disconnecting them, both are at 12.5 volts.

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05 F250 6.0L won't start, TBC Fault displayed, Started with loss of power then running rough, like fuel filters clogged, changed fuel filters, temps in single digits, anit gel in fuel and water remove ...A TBC Fault indicates there is a malfunction within the Trailer Brake Controller system. This could range from electrical issues to sensor malfunctions. Which Ford models can display TBC Fault? Ford trucks like the F-150, F-250, and F-350 that come equipped with an integrated Trailer Brake Controller can display the TBC Fault message.6.0L Power Stroke Diesel - AE Codes U1900, b1359, u2023,b1360, b1352 - Cranks but won't start, any suggestions are greatlyappreciated. AutoEnginuity scan 4/26/201312:03:24 Ford PowerStroke 6.0L 2006 Due to the vehicle's weight, this vehicleis exempt from OBD-II requirements. Therefore, IM and Mode 6 data are...Ford TBC Fault: Q&A for F250 & F350 | JustAnswer. Check Details. F150 F250 Why Is My Transmission Fault Light On | Car Wiring Diagram. Check Details. 1995 f250 VSS fault, no speedo/odo. no power to fuse 18. need. Check Details. starting system fault F250 doesn't start - Ford Truck Enthusiasts Forums.Ford TBC Fault: Q&A for F250 & F350 | JustAnswer. Check Details. 2008 f350 trailer wiring harness diagram. Truck f250 trailer power off fordFord fault tbc wiring diagram wont start f250 brake cant alarm find source ase technician certified expert system Wiring fault on trailer1999 ford f250 super duty trailer wiring diagram. Q&a: 2000 ford f150 ...

SOURCE: tbc fault trailer disconnected message 05 f350 check the rear plug on the bumper they are prone to water damage and corrosion, if you unplug the 7-way and four way plug from the body connector and test drive the vehicle this will tell you if the plug is the source of the problem.2005 F250 XLT SC, LB 6.0 Torqueshift 3.73LS 4x4 T/C Trk Bld: 02/05/05 KY Eng Bld: 02/03/05 Indianapolis 2825 Hrs +/-, 101K Miles - No Major Probs other than brakesFord Tow Command "TBC Fault" message - Hi all. Didn't expect my first post to be a cry for help! We are in Montreal and are getting a TBC Fault message from the tow command brake controller. ... TBC Fault Code help 2007 F250 SD Powerstroke. blind180. 1999 to 2016 Super Duty. 13. 11-14-2016 10:34 PM. 2006 F-350 Intigrated TBC problem. SolarKing ...I have it on my truck and its been showing up TBC fault for about 3 of the 4 years ive had it. The only thing i can gather on it is it says to take it to Ford. ... 06 F250 Lariat CC SB FX4 6.0, EGR Delete by FCDP , 58v FICM by Quick Tricks, Autometer Gauges (Boost, Pyrometer, Trans. Temp), SCT X3 W/ IDT, 4" TB Straight Pipe, S&B CAI, ZOODAD ...Ford Mechanic: Kenny Z. Hello and thanks for your question. The most common cause for this is the brake TBC brake pressure switch mounted on the master cylinder. To be sure you would need to have the TBC module scanned for codes. If it has one of the following codes then I would replace the pressure switch. C2797.I have 2006 Ford F250 Turbo diesel and the battery light, the TBC Fault light, the engine light and a wrench light came on. Truck just clicks will not start. I replaced both batteries less than 2 mon 2 Answers. The temperature gauge works when it wants to. The a/c has quit cooling. I just had the fuel injector module replaced less than a month ago.05 f250 psd, Edge products, 4 inch MBRP stright out, AEM brute force intake, 8" procomp lift with 37" m/t, 18" diamo wheels:ford: ... 9 posts · Joined 2006 Add to quote; Only show this user #2 · Jan 23, 2007. Had a TBC fault code come on 3 days after purchasing my truck. Service asked if the trailer plug got wet; it hadn't.Shut off the truck, go to restart, and I get the TBC Fault, and the same lights, go to crank the truck and nothing. I have the typical buzzing noises ect. Get in the wifes car, leave for a few hours. Come home same thing. So I check the voltage on both batteries after disconnecting them, both are at 12.5 volts.

SOURCE: What's on TBC 2B fuse? incorrectly wired radio would cause problem.it would be the wire that is suppose to connect for dimming lights looks like a ground but is not has a yellow or a white stripe with black on it.use it as a ground and it will blow the fuse. Posted on Feb 07, 2009

Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 1999 to 2016 Super Duty. TBC troubleshooting. 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines. Sponsored by:06 f350 tbc fault? I posted about this last month, people said most likely it was a ground or wiring issue on the back hitch or the secondary plug in the bed for the gooseneck hitch. There was NO physical towing/brake problems, just the readout errors. Now when the dash reads "TBC fault", the trailer brakes come on full, you see the meter light ...Apr 2, 2019 · SOURCE: what is a tbc fault on a 2006 ford f350 6.0 That is your trailer brake controller that is built into your dash. If you are hooked up to a trailer it could mean you are losing your connection or ground to the trailer.Ford f250 check trailer and tbc fault. 2005 Ford F 250 Super Duty; 2,598 views . Ask a Question. Usually answered in minutes! Expand. Popular Questions. Toyota dashboard CD player won't eject. 2003 Toyota Celica. 4.3 Firing order diagram for 4.3L v6 Chevy engine. 1999 Chevrolet K1500.The TBC fault still shows on the trucks when you first start them, but I can clear it by pressing the reset button on the information center, but it comes back when you restart the truck again. Ford Mechanic: powerstroker24. Well that being said we have a issue in the trailer brake control system.What causes a TBC Fault in my 2005 F-350 Powerstroke? - Answered by a verified Ford Mechanic. We use cookies to give you the best possible experience on our website. ... I have a 2005 4x4 F-250 6.0 liter Lariat Superduty. Out of nowhere, my truck starts to tremble due to RPM variation.I have a 2007 ford f-250,the TBC fault shows on the dash.The have been working fine with the TBC fault on until lately when the trailer disconect came onand i had on trailer brakes but the 7-way plug was stilled pluged in.How do i check the controllerand can i change to a after market. asked by: Billy R

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R. rezhawk Discussion starter. 10 posts · Joined 2005. #1 · Jan 3, 2008. While driving today the following message showed on the dash display, TBC Fault. I shut the vehicle off and restarted and the message displayed once again, anyone know what this means. I have a 2005 Ford F350 Diesel 4x4 CC with 21k. 2005 F350 6.0L PSD CC SB.6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van tbc fault. Reply Subscribe . Thread Tools ... "Replacing the Brake Pressure Transducer can clear a TBC Fault - so if you have a known working sensor on hand, ...Once changed out, the PCM must be flashed to rid the computer of a fault code because the original controller is missing. If you decide you need a new controller, I would recommend the Tekonsha Prodigy P2 Brake Controller # 90885 for your vehicle. This is the smoothest brake controller I have ever used and is easy to adjust.But drained separator and sucked water out upper filter. Added 911 degelling additive and 5gallons fuel and still no start. Just cranks. 6.0L Power Stroke Diesel - Cranks no start-tbc fault on dash display - Started truck this morning and it fired up. Came inside to get things ready walked outside truck wasn't running.2005 ford f-550 with a 6.0 liter engine--engine will not start unless fuel prime cycle is completed. hot or cold engine does not matter. engine will run all day and when shut down will not start unles … read more. Ray M. Diesel Technician. Vocational, Technical or Trade School. 3,101 satisfied customers.In today’s digital age, we heavily rely on our landline telephones to stay connected with friends, family, and colleagues. However, just like any other electronic device, landline ...Trailer brake controller fault probably indicates a problem in your 7-pin trailer connector, the wiring harness feeding it, or the TBC itself. This time of year, if you're in an area with snow, road salt can get into the trailer plug and cause corrosion and/or shorting between the pins. Try pulling the plug apart to check the connections, spray ...First, check the fuse that supplies power to the TBC. If it is blown, replace it with a new one. Next, check the wiring harness for any loose or damaged wires. If you find any, repair or …Ford F250 Pickup 4x4: 2005 F250 5.4L. 105,000mi "New" to us. 2005 F250 5.4L. 105,000mi "New" to us in August. Son took it to school in the fall. Recently he has been getting a "TBC Fault" message and the fuse for flashers, signals and brake lights blew. Took it … read more.Trailer brakes always seem to work fine with the controller, but I get a "TBC Fault" at all times, with or without trailer. I've eliminated any wiring issue and now looking for other possibilities. Thanks! Reply Like #2 ... 2006 F250 Integrated Brake Controller. ron9florida. 1999 to 2016 Super Duty. 9. 03-24-2007 12:45 PM. ….

All the lights and signal worked fine but, my display on the dash said "trailer brake module fault" all the time, and the braking system did not work. I called the trailer dealer and he had no idea. Once I was done with the trailer and unhooked it, the message stayed on. So now even with the trailer unhooked, the message is there all the time ...2011 F250 Golden Bronze/Arizona Beige Fully Loaded King Ranch FX4, Chrome Package, 6.7 PSD, 4x4 E-Locker, 3.55, Color Matched Line-x Bed and toolbox Icon Vehicle Dynamics/ One Up Offroad Suspension LiftIf anyone else has this issue the ford part number is 2L1Z-2B674-AA. It is $80-$100 depending on where you get it and it is the sensor closest to the firewall on the master cylinder. The other sensor on the master cylinder is the cruise release sensor that likes to catch on fire and is readily available. 2007 CCLB F350 FX4.1999 to 2016 Super Duty - Brake Controller 05 F250 - I have posted at least once before on this issue. I have a F250 Fx4 with the intergrated brake controller. I have had it with this thing. ... If I press it stronger I the display show me TBC fault and there is a irritating beep every time.06 f250 6.0 tbc. 180000. Tbc fault, blows 20a fuse under dash and I lose brake lights and turn signals. Clean truck, - Answered by a verified Ford MechanicFits 2005 2006 2007 Ford Superduty F.250 F.350 F.450 F.550 06. If your Ford Superduty has dead or fluttering gauges, bad back-lighting or intermittent loss of gauges and information display, then this is the service for you. We have repaired hundreds of these with those issues. ... TBC Fault (extra $75)(need to send in TBC(trailer brake ...Likes: 15. Received 1,428 Likes on 1,021 Posts. brake light is suppose to come on as part of the starting procedure each time. It is a self diagnostics check to ensure it is functioning properly. Look at your airbag light it should do the same thing. So unless it comes on or stays on during driving you are ok.Ford tbc fault: q&a for f250 & f350. 2015 f-250 starting system fault fixed !!!! .. 2015 F-250 Starting System Fault Fixed !!!! - YouTube Check Details No Start, Electrical problem? - Page 2 - Ford Powerstroke Diesel Forum Check Details F150 Starting System Fault : 4 Easy SolutionsIt will show TBC fault when the module is removed, if you change to an aftermarket one, you'll need the dealer to use the IDS to tell the instrument cluster there is no TBC. Then the "TBC fault" code will go away. ... 06 F250 SC XLT Auto 4x4 LWB 3.55 gears, PHP FICM, CTS Juice(with PHP custom tunes), studs, EGR Delete. Tbc fault on f250, TBC Fault on Ford F250. The effect of a faulty TBC on the Ford F250 is slightly different from that of the F350. When there is a TBC problem on your F250, it signifies that there is a bad fuse on the infrastructure of your vehicle. This can cause your engine to not start because of the loss of connection., 1999 to 2016 Super Duty - Brake Controller 05 F250 - I have posted at least once before on this issue. I have a F250 Fx4 with the intergrated brake controller. I have had it with this thing. ... If I press it stronger I the display show me TBC fault and there is a irritating beep every time., 1999 to 2016 Super Duty - TBC Fault - My truck was at the dealer for the last week because of coolant leak for the 3rd time. ... TBC Fault Code help 2007 F250 SD Powerstroke. blind180. 1999 to 2016 Super Duty. 13. 11-14-2016 11:34 PM. Adding OEM trailer brake controller to a 2012 F250 XL., There is nothing worse than towing a big camper down a grade, needing the brakes, and having the TBC Fault out….and having no trailer brakes. What are my options? 1. 2005 F250 6.0 PSD, ARP Studs, Felpro HG's, EGR Delete, IPR Coolant Filter, Bilstein 5100s, Blue Spring Mod, IDP Custom Tunes. Sort by Oldest first., To fix a Ford F250 that doesn’t start, first identify the root of the problem, such as a dead battery, faulty spark plugs or low fluid levels. The gas gauge may also be faulty. Ins..., TBC FAULT KEPT COMING ON DASH. GOT NEW TBC MODULE BUT EVERY TIME I STEP ON BRAKE TBC FAULT COMES BACK ON DASH. Mechanic's Assistant: How long has this been going on? PUT NEW MODULE IN TODAY. Mechanic's Assistant: What is the model/year of your Ford? 07 F250 SUPER DUTY 6.0, About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., I have a 2007 ford f-250,the TBC fault shows on the dash.The have been working fine with the TBC fault on until lately when the trailer disconect came onand i had on trailer brakes but the 7-way plug was stilled pluged in.How do i check the controllerand can i change to a after market., Ford TBC Fault. Trailer Brake Module ... Trailer Brake Module Fault Ford F250 . If you have a Ford F250 with a trailer brake module fault, there are a few things you can do to troubleshoot the problem. First, check the fuses and circuit breakers associated with the trailer brake system., I just got my '06 F-250 PSD with factory TBC a few weeks ago. I have had the trailer for about a year and used it regularly with my old truck ('01 Chevy 2500HD with aftermarket trailer brake) without any problems. ... 2006, 550, brake, controller, disconnect, disconnected, f150, f250, factory, fault, ford, integrated, tbc, trailer, truck. Back ..., Ford Mechanic: Kenny Z. Hello and thanks for your question. The most common cause for this is the brake TBC brake pressure switch mounted on the master cylinder. To be sure you would need to have the TBC module scanned for codes. If it has one of the following codes then I would replace the pressure switch. C2797., TBC FAULT AND DON'T STAR 2005 DIESEL 6.0. ... 2005 6.0 diesel f250..was starting in cold weather but if turned off would not start back.. but aa shot of starting fluid would crank it up but last time I tried to start in warmer weather it acts lik ..., my 2005 f250 is showing a TBC fault everytime I start the truck, must clear screen with the reset button. I also do not have turn signals or hazard lights. I hear clicking when I push the hazard butto … read more, If a broken fuse is found, replace it and reconnect the fuse box. If the problem persists, it may be necessary to take the F-250 to a local mechanic for further inspection. TBC Fault for Ford F-350. The TBC fault light appearing on the dash of a Ford F-350 indicates a problem with the grounding to the trailer., 07 f350 tbc fault how to fix tbc fault - Ford 2005 F 350 Super Duty question. Search Fixya. Browse Categories Answer Questions . 2005 Ford F 350 Super Duty; Ford F-350 Car and Truck ... Nov 21, 2013 • 2005 Ford F 250 Super Duty. 3 helpful. 1 answer. Wont start, cranks over, shows tbc fault,, The TBC may still function, but performance may be degrated. Not much help but its the best I can do. 2007 F350 Superduty, Lariat, 4x4, CC, SWB, SRW, 3.73, 20" Wheels, Problematic TBC (Trailer Brake Controller)….options, ideas, solutions? 1000 Views 4 Replies 4 Participants Last post by jman37 , May 12, 2020 Jump to Latest iqraceworks Discussion starter · May 12, 2020, Ford F250 Trailer Wiring Fault 08 Feb 2024. Trailer wiring issues 97 7.3 f250 Q&a: 2000 ford f150 7700 series F350 tow. 2015 Ford F 350 Trailer Wiring Diagram. Ford tbc fault: q&a for f250 & f350 Light brake wire chmsl 3rd wiring f150 ford diagram f250 f150forum 2015 ford f 350 trailer wiring diagram. 2015 f250 no power to trailer with truck off, 6.0L Power Stroke Diesel - Lost brakes & TBC Fault - Morning, A few minutes ago I was coming up to a stop sign & when I applied my brakes the pedal went to the floor. No brakes at all. ... 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van Lost brakes & TBC Fault. Reply Subscribe ..., I have searched but can't find anything on this. My father-in-law has a 2005 F350 6.0, six speed with about 120,000 miles. Recently it has started beeping and displaying on the dash "TDC FAULT". It does this at start-up and intermittently while driving. He has taken it to a local mechanic who checked for codes but he couldn't find any (even ..., TBC Fault. Jump to Latest Follow 7K views 2 replies 2 participants last post by mustangcobrajc Oct 6, 2014. mustangcobrajc Discussion starter 253 posts ..., Replacing a Ford Factory Brake Controller with Aftermarket Brake Controller on a 2005 Ford F-250 - Is there a way to unhook the factory installed brake controller on an 05 F250 S/D that does not cause the TBC Fault message to be displayed in the odometer, TBC Fault Code help 2007 F250 SD Powerstroke. blind180. 1999 to 2016 Super Duty. 13. 11-14-2016 11:34 PM. Adding OEM trailer brake controller to a 2012 F250 XL. BenKlink., Phone lines are an essential means of communication in both personal and professional settings. However, just like any other technology, phone lines can sometimes experience faults..., 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines. Sponsored by: ... I replace the fuse and the next time I hit the brakes it blows again and shows a TBC Fault in the display ... 06 250 6.0L. Thanks! Reply Like. Trending Topics. 7.3 recall. 122 8.8k ..., F-350: How do I reset TBC Fault in 2006 F-350 6.0 Diesel…. As long as the tbc is seeing a fault it won't clear. Each time the vehicle is turned on or started the tbc runs a self test similar to air bags and if a fault is detected the only way to reset it is to remove the fuse, unplug it or repair the problem., The message center will display TBC FAULT if it is receiving communications from the TBC module, but has not been configured for a trailer brake system. If the message center displays TBC FAULT and there are no DTCs stored in the TBC module, follow these steps to verify and/or modify the TBC module programmable parameter in the IC. 8. Identify …, Jul 10, 2006 · 2005 Arizona Beige F350 XLT FX4 6.0 CC shortbed, 3.73 ls rear, 18" wheels, Tow Command. Additions: Vent Visors, bug guard, Fumoto Valve, Timbrens., 6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van Trouble shooing TBC Fault. Reply Subscribe ... It looks like the technician did not clearly communicate that the module was causing a "TBC Fault" on the cluster though. The technician did actually repair the module and also ..., 2005 ford f-550 with a 6.0 liter engine--engine will not start unless fuel prime cycle is completed. hot or cold engine does not matter. engine will run all day and when shut down will not start unles … read more. Ray M. Diesel Technician. Vocational, Technical or Trade School. 3,101 satisfied customers., Read More About TBC Fault On F250. Tbc Fault F350 Diesel. If you’re driving a Ford F-350 diesel truck, you may have experienced the “TBC fault” message on your instrument panel. This is a common problem that can be caused by a number of different factors. In this blog post, we’ll take a look at what the TBC fault means, and some of the ..., International truck fault codes let you know what’s wrong with your International-brand truck. Check out this guide to understanding International truck fault codes, and get back o..., 1999 to 2016 Super Duty. 8. 02-01-2007 12:02 PM. 2017+ Super Duty - Trailer Lighting Module Fault - I have my first failure on my new truck. The display shows Trailer Lighting Module Fault- see manual as well as Trailer right turn lamps fault and Trailer left turn lamps fault . Does it with two trailers so it's the truck.