Nov 17, 2008 · I have an 05 F-350 with a 6.0L in it, lately it has been having a hard time starting. Before after a couple of times of cranking it would start up and run fine. Sometimes it would start right up like normal. Dosnt matter if its hot or cold. Today cranked it for about 15 min and nothing, let it set for a little while and cranked and still nothing. 2005-07 TBC Repair. OK guys, so i have had the dreaded TBC Fault every time i crank my truck for nearly a year. I feel like i have read every thread on the subject and checked everything that was mentioned to no avail! I was able to pick up an app (Car Gauge Pro) and a blue tooth connector..with these i pulled a B1342 which basically says the ...If your Ford F-350’s TBC fault dash light suddenly shows up, the most common cause is a problem with the grounding of your trailer. These are the steps you need to perform to fix this TBC fault. Get an electric circuit tester or a multi-tester to test all the lights in your Ford F-350.2005-07 TBC Repair. OK guys, so i have had the dreaded TBC Fault every time i crank my truck for nearly a year. I feel like i have read every thread on the subject and checked everything that was mentioned to no avail! I was able to pick up an app (Car Gauge Pro) and a blue tooth connector..with these i pulled a B1342 which basically says the ...Ford F350 SuperDuty Pickup 4x4: what is tbc fault on 2007 f350 what is tbc fault on 2007 f350 6.0 diesel? itwill not start, when cranking it over , the fault message comes up … read more If you are not connected to a trailer it means there is a problem with your brake controller possibly a short in the wiring caising the fault code. 2006 Ford F 350 Super Duty. 0. 1. TBC is trailer brake control. If it says there is a fault then i would say you have one of two issues. Either the controller is faulty or you have wires grounding ... May 5, 2015 · Truck won't crank. Has power and fuel, injectors buzz. Says TBC fault on the dash. ABS light came on last night before I - Answered by a verified Ford Mechanic my f350 won,t start , my computer reads glow plug module 2 pcm communication circuit . ... What is a tbc fault on a 2006 ford f350 6.0. 2006 Ford F 350 Super Duty. I ...F-350 SD: What is a tbc fault code? 06 - 6.0 diesel, ran ok What is a tbc fault code? '06 - 6.0 diesel, ran ok yesterday until late then started running a little rough. won't crank this morning. Did a EGR delete kit last weekend due to leaking cooler and has r …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. Posted on Jul 22, 2009.F-350 SD: What is a tbc fault code? 06 - 6.0 diesel, ran ok What is a tbc fault code? '06 - 6.0 diesel, ran ok yesterday until late then started running a little rough. won't crank this morning. Did a EGR delete kit last weekend due to leaking cooler and has r …The TBC fault on a Ford F350 refers to the Throttle Body Control (TBC) system, which is responsible for controlling the amount of air entering the engine and helps regulate its performance. This system can be affected by various factors such as worn or defective components, incorrect wiring connections, or even faulty computer programming.Oct 29, 2006 · 3,636 satisfied customers. 2005 Ford f-250: powerstroke..70mph, his boost (psi) goes up for..hill. My customer has a 2005 Ford f-250 with a 6.0 powerstroke diesel. He says when he is on the expressway, around 70mph, his boost (psi) goes up for … read more. 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.2005-07 TBC Repair. OK guys, so i have had the dreaded TBC Fault every time i crank my truck for nearly a year. I feel like i have read every thread on the subject and checked everything that was mentioned to no avail! I was able to pick up an app (Car Gauge Pro) and a blue tooth connector..with these i pulled a B1342 which basically says the ...1 Answer. Bad Fues caused problim. TBC Fault 2006 Ford 350 4x4 King Ranch. To correct ths problim I checked the Trailer connection all looked ok, no corrosion, no moisture no dirt. Checked all connections for power to lights, all ok. Checked fuses this is where I found the problim.Oct 10, 2014 · 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. Posted on Jul 22, 2009. Tbc fault on my 06 f350. Thanks to Jeremy Hull for pointing me in the right direction to looking into it. Hope this helps you guys and gals. Tbc fault on my 06 f350. Thanks to Jeremy Hull for ...Apr 28, 2016 · 1999 to 2016 Super Duty - 2006 F-350 Intigrated TBC problem - I have a 2006 F-350 Lariat that has a integrated trailer brake control. My issue is that my original TBC burnt out and I received a TBC Fault followed by Trailer Disconnected on my dash display, even though my 5th wheel was hooked up and the plug was... The TBC fault on the Ford f150 implies that there is a problem with the programming and calibration of the brake control module on the truck. To solve this issue, you need to reprogram the control module manually. Follow these steps to reprogram the brake control module on the Ford f150. Step 1: Make sure to connect the trailer wiring harness ... Read the whole thread- one thing I learned long ago about troubleshooting- never start where someone else left off. I would begin with the ignition switch based on the fact that the engine will crank with terminals shorted. There may be more than one flea on this dog. '05 Ford F250 6.0 CC LB 4x4. '10 BMW X5 Diesel.If they are damaged, You will need to replace them. This can cost between $3 and $23, depending on type and where You purchase it. The tbc fault code on a ford f-350 indicates a grounding issue dealing with a trailer connection. Check to make sure all connections are secure and not corroded.Mar 14, 2011 · I then tapped on the controller and it dinged. Pulled it out, unplugged it and plugged it back in. Tapped on it and it still dinged and TBC Fault. So it's got to be the controller so I was thinking of replacing it with a aftermarket cuz i too am not paying $$$ for a FORD part. So i was just wondering that.. I was driving on a long highway trip last weekend (NOT towing) and over bumps it will chime and display "check trailer" I thought there may be some moisture in the 7pin harness or connector.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.Apr 2, 2020 · H. Hydro · #9 · Apr 27, 2020. 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. I said 2002, i meant 2007 but this fix is for just about any ford tbc fault.please click like and subscribe, click on my name under the video for 400 plus mo... I said 2002, i meant 2007 but this ...Nov 22, 2012 · 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. Ford F350: I have a 2007 Ford F350 6.0l with B1342 and TBC I have a 2007 Ford F350 6.0l with B1342 and TBC fault. Checked wiring at trailer plugs, plug, fuses for the trailer brakes, …F-350 SD: What is a tbc fault code? 06 - 6.0 diesel, ran ok What is a tbc fault code? '06 - 6.0 diesel, ran ok yesterday until late then started running a little rough. won't crank this morning. Did a EGR delete kit last weekend due to leaking cooler and has r …I drove my 08 F350 6.4 about 100 miles the other day and went home and shut it down. About an hour later I went to take off in my truck and when I turned the key on and it showed trailer brake module fault on the dash. It also simaltaneously showed check brake system, traction control on/off, and ------- on the odometer.Ford F350 SuperDuty Pickup 4x4: what is tbc fault on 2007 f350 what is tbc fault on 2007 f350 6.0 diesel? itwill not start, when cranking it over , the fault message comes up … read more TreyM726 Discussion starter · Feb 12, 2011 (Edited) I have a 2005 F350 that has 100,000 miles on it exactly. It will not start and sets the TBC ( Trailer Brake Control ) Light. Replaced the fuze because it was bad but the light still comes on. The truck will still not crank and Im beginning to think that its the injectors that are bad.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.If your Ford F-350’s TBC fault dash light suddenly shows up, the most common cause is a problem with the grounding of your trailer. These are the steps you need to perform to fix this TBC fault. Get an electric circuit tester or a multi-tester to test all the lights in your Ford F-350.2007 F-250 6.0 diesel wOn't start, showing TBC Fault after protracted cranking. ... I have a 2007 Ford F350 diesel shows a TBC fault when I hook the trailer up the ...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.Feb 28, 2012 · I drove my 08 F350 6.4 about 100 miles the other day and went home and shut it down. About an hour later I went to take off in my truck and when I turned the key on and it showed trailer brake module fault on the dash. It also simaltaneously showed check brake system, traction control on/off, and ------- on the odometer. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...My 2005 has towcommand and this fault is addressed in the owners manual..It only flashed on my dash 6 different times during the coldest of weather (-15f). I was not towing anything, just driving to work. There did not seem to be any lasting problem after the cold weather broke. Of course the truck is under warrantee but I have not had a chance ...Feb 4, 2015 · My post earlier did not refer to any wiring or fuse on the truck. It was the battery charging fuse on the trailer. Neither Ford nor the trailer dealer could figure it out. Of my six trucks the 3 with the Ford TBC would show trailer disconnect at times and weak to 0 brakes. The 3 older trucks with aftermarket TBC never had a problem. WIRING FAULT ON TRAILER — This message is displayed when the trailer brake output circuit is shorted to ground or shorted to voltage. A DTC sets in the TBC module indicating which circuit fault was observed. It is important to determine if a trailer was connected when this message was displayed.Jul 28, 2007 · We are in Montreal and are getting a "TBC Fault" message from the tow command brake controller. The owners manual is a little fuzzy about it...says may experience degradation of braking. The message displays each time I start the truck and clears if I hit the reset. I get a good connection if I hook up, and can hear the brakes activate on ... Jun 14, 2013 · 1 - 7 of 7 Posts. drewactual · #2 · Jun 14, 2013. those brake modules can wreak havoc.. basically, the computer protects itself by shutting off or limiting functions, which affect other things far reaching from a brake controller.. i'd be willing to bet once you swap it your issues disappear.. but, get it diagnosed professionally, first. I said 2002, i meant 2007 but this fix is for just about any ford tbc fault.please click like and subscribe, click on my name under the video for 400 plus mo... I said 2002, i meant 2007 but this ...Received 0 Likes on 0 Posts. Wanted to give and update on this issue. There are two plugs that plug into the bottom of the brake master cylinder. When i was messing around in there changing my ebp sensor i knocked the plug loose, causing my tbc fault. Secured the plug, problem solved.The TBC fault light appearing on the dash of a Ford F-350 indicates a problem with the grounding to the trailer. To resolve this issue, inspect each connection for looseness, wear, and corrosion.rezhawk. Discussion Starter · 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. Reply.With your symptoms and codes, and considering the TSB, also check these engine compartment fuses: #11, 10 amp: Speedo bounce, ABS light, Cruise control inop; Codes U1900, U2023, P0500-P0503. #12, 2 amp: Cruise control inop, TBC Fault displayed, chime; Code C2803.Ford. F-250. 2006 Ford F-250 Super Duty. Tbc fault ford f350... Share on Facebook. Share on Twitter. Share on Pinterest. Share by Email. Question about 2006 Ford F-250 Super Duty.1. FICM Not Working : Replace the FICM The FICM (fuel injection control module) controls and powers the fuel injectors of the powerstroke 6.0. A problematic FICM makes it difficult to start the engine, which is the most important issue. Engine cranks for a longer period of time before starting, and occasionally it does not start or runs rough. Received 0 Likes on 0 Posts. Wanted to give and update on this issue. There are two plugs that plug into the bottom of the brake master cylinder. When i was messing around in there changing my ebp sensor i knocked the plug loose, causing my tbc fault. Secured the plug, problem solved.1 Answer Bad Fues caused problim. TBC Fault 2006 Ford 350 4x4 King Ranch. To correct ths problim I checked the Trailer connection all looked ok, no corrosion, no moisture no dirt. Checked all connections for power to lights, all ok Checked fuses this is where I found the problim. Aug 20, 2017 · 2 Answers. TBC stands for Trailer Brake controller system. It normally pops up when there is excessive crank time or low voltage. if you have a battery jump or have AAA you can try to jump-start the car. You will need an OBD-II reader to try to read any code it might have. The no start could be ficm (fuel injection control module) related if ... 2005-07 TBC Repair. OK guys, so i have had the dreaded TBC Fault every time i crank my truck for nearly a year. I feel like i have read every thread on the subject and checked everything that was mentioned to no avail! I was able to pick up an app (Car Gauge Pro) and a blue tooth connector..with these i pulled a B1342 which basically says the ...EricFromCT. 6,911 satisfied customers. 2006 f-350: Injector Driver Module fuse..with 6.0 liter diesel. Injector Driver Module fuse keeps blowing on a 2006 f-350 with 6.0 liter diesel. It also says it has a TBC Fault.Apr 2, 2020 · H. Hydro · #9 · Apr 27, 2020. 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. Nov 17, 2008 · I have an 05 F-350 with a 6.0L in it, lately it has been having a hard time starting. Before after a couple of times of cranking it would start up and run fine. Sometimes it would start right up like normal. Dosnt matter if its hot or cold. Today cranked it for about 15 min and nothing, let it set for a little while and cranked and still nothing. Nov 21, 2013 · 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. If you are not connected to a trailer it means there is a problem with your brake controller possibly a short in the wiring ... R. RIDETHE Discussion starter · Feb 12, 2013. So, I went out to start my truck today, and got a no crank condition. Theft light is flashing at me, and is says "CHECK BRAKE SYSTEM" "TRAILER BRAKE MODULE FAULT" I disconnected the battery, and no luck. I have the TBC disconnected, and same problem.Won't even let me shift into neutral to roll down ...Jun 14, 2013 · 1 - 7 of 7 Posts. drewactual · #2 · Jun 14, 2013. those brake modules can wreak havoc.. basically, the computer protects itself by shutting off or limiting functions, which affect other things far reaching from a brake controller.. i'd be willing to bet once you swap it your issues disappear.. but, get it diagnosed professionally, first. If you are not connected to a trailer it means there is a problem with your brake controller possibly a short in the wiring caising the fault code. 2006 Ford F 350 Super Duty. 0. 1. TBC is trailer brake control. If it says there is a fault then i would say you have one of two issues. Either the controller is faulty or you have wires grounding ... Jun 3, 2022 · I said 2002, i meant 2007 but this fix is for just about any ford tbc fault.please click like and subscribe, click on my name under the video for 400 plus mo... I said 2002, i meant 2007 but this ... I have a 2006 ford f350 6.0 super duty. I had a tbc vault so I replaced the brake module and every time I start the truck the tbc fault comes up on display. I hit the reset button and it goes away and … read more1. FICM Not Working : Replace the FICM The FICM (fuel injection control module) controls and powers the fuel injectors of the powerstroke 6.0. A problematic FICM makes it difficult to start the engine, which is the most important issue. Engine cranks for a longer period of time before starting, and occasionally it does not start or runs rough. 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. Traded for... Current Truck -- 2008 Black F350 XLT 4x4, 6.8 V10, CC Long Bed, 4.10 rear, 18" wheels, IBC. Additions: Chrome Step Bars, Chrome door handles, Silver barbed-wire pin stripe, B&W Turnover ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... Aug 20, 2017 · 2 Answers. TBC stands for Trailer Brake controller system. It normally pops up when there is excessive crank time or low voltage. if you have a battery jump or have AAA you can try to jump-start the car. You will need an OBD-II reader to try to read any code it might have. The no start could be ficm (fuel injection control module) related if ... Wont start, cranks over, shows tbc fault, - 2005 Ford F 350 Super Duty. Posted by Todd VanDiest on Jan 22, 2011. Want Answer 0 ... 06 ford super duty won't crank.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.my f350 won,t start , my computer reads glow plug module 2 pcm communication circuit . ... What is a tbc fault on a 2006 ford f350 6.0. 2006 Ford F 350 Super Duty. I ...TBC Fault Ford F350 Won’t Start. If your Ford F-350 won’t start, there may be a problem with the Throttle Body Controller (TBC). The TBC is responsible for controlling the throttle body, and if it isn’t working properly, the engine may not start. There are a few things you can do to troubleshoot the problem: Check the fuses. 18K views 3 years ago. Is your Ford's integrated brake controller throwing a "TBC Failure" message, but everything else appears to be working fine? It could be a simple repair inside the controller!Feb 8, 2009 · 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. How to Install a Brake Controller on a 2012 Ford E-350 Van w/o Factory Trailer Connection ; Where Does a Brake Controller Plug In on a 2011 Ford E-350 Cargo Van; Setting Up a 2009 Ford E-350 Van without Factory Towing Package for Brake Controller Wiring; Adding 7-Way and Brake Controller to 2012 Ford E-Series Van with Factory Wiring and No Tow ...Oct 29, 2006 · 3,636 satisfied customers. 2005 Ford f-250: powerstroke..70mph, his boost (psi) goes up for..hill. My customer has a 2005 Ford f-250 with a 6.0 powerstroke diesel. He says when he is on the expressway, around 70mph, his boost (psi) goes up for … read more. F-350 SD: What is a tbc fault code? 06 - 6.0 diesel, ran ok What is a tbc fault code? '06 - 6.0 diesel, ran ok yesterday until late then started running a little rough. won't crank this morning. Did a EGR delete kit last weekend due to leaking cooler and has r …18K views 3 years ago. Is your Ford's integrated brake controller throwing a "TBC Failure" message, but everything else appears to be working fine? It could be a simple repair inside the controller!Whats the wiring diagram of the Brake Light in the Instrument Cluster 2000 Ford Mustang GT CONVERTIBLE The brake light in my instrument cluster when off. Checked the light bulb and the light bulb in the cluster is fine. It wont light up during a instrument cluster bulb test. Be the first to answer Mar 31, 2022 • Ford Mustang Cars & Trucks. About 10 sec after removing the key TBC fault shows on the dash as well as abs lights.. Reason I mention this is because it would seem to me that your issue is possibly a harness issue and or computer related. I drained separator and pullEd upper filter.white water came out of separator and in upper filter.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. Posted on Jul 22, 2009.Our Raptor RV 2006 F350 CC LWB Dually XLT Oxford white manual 4x4 6.0 PSD 6 speed. 4.10 LS front and rear, Built May05. 4" turbo back, 55 gal aux fuel tank. A real pig from a stop, give me 15' and she'll slowly come to life, then watch out! 165K miles, 12 injectors, EGR cooler, Fuel pump, 8 glow plugs, GPCM, FICM rebuilt FoMoCo engine at 150K under 7/200 warranty.
Mar 14, 2011 · I then tapped on the controller and it dinged. Pulled it out, unplugged it and plugged it back in. Tapped on it and it still dinged and TBC Fault. So it's got to be the controller so I was thinking of replacing it with a aftermarket cuz i too am not paying $$$ for a FORD part. So i was just wondering that.. . Ejoc4gsp1bn
1 - 7 of 7 Posts. drewactual · #2 · Jun 14, 2013. those brake modules can wreak havoc.. basically, the computer protects itself by shutting off or limiting functions, which affect other things far reaching from a brake controller.. i'd be willing to bet once you swap it your issues disappear.. but, get it diagnosed professionally, first.7,643 satisfied customers. 2006 f-350: Injector Driver Module fuse..with 6.0 liter diesel. Injector Driver Module fuse keeps blowing on a 2006 f-350 with 6.0 liter diesel. It also says it has a TBC Fault.Apparentely there is a sensor in the master brake cylinder that sends a signal to the brake controller, the sensor is probably faulty. The sensor cannot be replaced separately. A complete master cylinder must be replaced. At least that was what I was told and it FIXED MY "TBC FAULT". 2008 F450 Lariat 4X4, Line-X, Pace Edwards bed cover, B&W ...Nov 17, 2008 · I have an 05 F-350 with a 6.0L in it, lately it has been having a hard time starting. Before after a couple of times of cranking it would start up and run fine. Sometimes it would start right up like normal. Dosnt matter if its hot or cold. Today cranked it for about 15 min and nothing, let it set for a little while and cranked and still nothing. Jun 27, 2016 · TBC lights up and looks like it's working (haven't tested at the trailer wiring yet) but now I'm also getting a Trailer Connection error on the dash in addition to the same TBC Fault even though it powers up. Previous owner obviously had an issue and just unplugged it all. I've read and read on here about what to check and can't narrow it down. f-350: 2008 ford..the fuse for the power connections in the cab I HAVE A 2008 FORD HEAVY DUTY F-350. I CHANGED THE FUSE FOR THE POWER CONNECTIONS IN THE CAB AND NOW MY TRUCK WON''T START WAS TOLD IT WAS SECURITY SAFETY FEATURE.What Causes a TBC Fault on F350. A TBC fault on an F350 can be caused by a number of things. The most common cause is a faulty thermostat. Other causes can include a bad water pump, radiator, or head gasket. How Can I Fix a TBC Fault on F350. Assuming you are referring to a Ford F350 with a TBC fault: There are a few things that could be ... 6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 vanI drove my 08 F350 6.4 about 100 miles the other day and went home and shut it down. About an hour later I went to take off in my truck and when I turned the key on and it showed trailer brake module fault on the dash. It also simaltaneously showed check brake system, traction control on/off, and ------- on the odometer.Jan 31, 2011 · 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. Jun 13, 2016 · 6.4L Power Stroke Diesel - Tbc fault - My 2006 f350 diesel sometimes is having trouble starting, it's cranking but won't start and the tbc fault appears anyone know what that could be? Aug 23, 2013 · Ford. F-250. 2006 Ford F-250 Super Duty. Tbc fault ford f350... Share on Facebook. Share on Twitter. Share on Pinterest. Share by Email. Question about 2006 Ford F-250 Super Duty. Feb 12, 2020 · Is your Ford's integrated brake controller throwing a "TBC Failure" message, but everything else appears to be working fine? It could be a simple repair ins... TBC Fault Ford F350 Won’t Start. If your Ford F-350 won’t start, there may be a problem with the Throttle Body Controller (TBC). The TBC is responsible for controlling the throttle body, and if it isn’t working properly, the engine may not start. There are a few things you can do to troubleshoot the problem: Check the fuses. .