Hill descent control ford fault

Truck is 2103 XLT Ecoboost. On occasion, not every time I drive the truck, I will get a notification on the dash that the Service AdvanceTrac/Hill Descent Control FAULT is not working. Also when this happens the blinker will not work without me holding it in position. This does not seem to effect the performance of the truck otherwise.

2015 - 2020 Ford F150 - New FX4 issues with Advancetrac/Hill Descent Control - I have been having random issues with my truck popping up a message that says Service AdvanceTrac, Hill Descent Control Fault. At this point my truck is barely a week old and is currently at the dealership and they are saying it is a bad...After that, the truck drives fine. Randomly, however, I get the 'Service Advance Trac / Hill Descent Control Fault Warning / Pre-Collision Unavailable / Hill Start Assist Warning' messages. Sometimes, it's after a few miles pulling out of a parking lot, other times it's in the worst of places (7% down grade towing a 12,000lb. 5th Wheel).The dash was flashing the "Service AdvanceTrac" warning and "Hill Descent Control Fault" The traction control off light was lit and the truck wouldn't start. ... which is expected. The proplem is the high demand for the TCM modules. According to my Ford dealer, they have only found four other Ford Dealerships that have the part in …Hill Descent Control is a driver-assistance feature that helps you maintain a safe speed when descending steep grades or rough terrain. This system works by utilizing the ABS braking system and traction control to guarantee a controlled descent without the need for constant driver input. By automatically applying the brakes and managing …2015 - 2020 Ford F150 - Service Advancetrac, Check Parkaid, Hill Descent Control fault all at once - So third time this week my dash lights up with Service Advancetrac, Check Parkaid, Hill Descent Control fault and abs light. Then within 5 minutes the codes/errors go away. I would like to get it checked out but the...2017+ Super Duty - gremlin searching - hill descent fault warning, pre-collision assist not available, and more - gremlin searching - hill descent fault warning, pre-collision assist not available, hill start assist warning, Hill control fault warning so with winter brings the gremlins looking for a warm place to hide...New Guy here. I've had some errors show up multiple times since getting my new 2012 F-250 a couple of months ago: "Hill Descent Control Fault," or "Service Advance Trac." Took it to the dealer two or three times and they replaced a couple of modules: one related to the RCM (whatever that is) , and one related to the ABS system.Jun 30, 2019 · Home Forums > Super Duty Ford Trucks Forums > 2017 - 2022 Ford F250+ Super Duty Forum > Advance track and hill descent control fault. Discussion in ' 2017 - 2022 Ford F250+ Super Duty Forum ' started by Wifshowfur , Jun 30, 2019 .

Range estimated based on Government of Canada approved test methods. Watch this helpful Ford Technology how-to video on Hill Descent Control for the 2021 Ford F-250. Your vehicle may have a feature that helps maintain a specific speed while descending steep grades.Starting a conversation with a complete stranger can be a little intimidating, and sometimes you don't know what to say. Use the FORD technique the next time you meet someone to av...I have been having the Service AdvanceTrac, Hill Start Assist Not Available and Hill Descent Control Fault messages pop up in the instrument cluster lately. All 3 lights show up at the same time, and …The Lagos State Government has revealed its desire to manage and reduce noise pollution across the metropolis in view of the need to protect citizens' rights and privileges towards good life in a serene and comfortable environment. The State Commissioner, the Ministry of the Environment, Mr. Babatunde Durosinmi- Etti made the disclosure at ...Jul 10, 2023 · Here are some problems and possible solutions: Hill Descent/AdvanceTrac Fault Issue. Service AdvanceTrac and Check Brake System. Overheating Protection. If a flaw is found, HDC will fade away, although the system is operational. Now that you know the common errors with HDC in the Ford F-150, continue reading to learn more about the HDC and ... Hill descent control is a driver assist system and cannot substitute for good judgment by the driver. Failure to do so may result in loss of vehicle control, crash or serious injury. WARNING: Hill descent control does not provide hill hold at 0 mph (0 km/h). When stopped, the parking brake must be applied or the vehicle must be placed in park ...If I recall from an F150, which I'd asssssssume works similarly to other Ford offerings, the top "speed" for HDC is 10 or 12 MPH. Which is pretty fast down a steep grade. The HDC system does the braking for you, using ABS and traction control to shift the brake pressure to the wheel(s) that needed it, allowing driver to focus only on steering.The Insider Trading Activity of Hill Patrick on Markets Insider. Indices Commodities Currencies Stocks

2009 - 2014 Ford F150 - Hill Descent Control Fault/ Service AdvanceTrac - About a month ago on my 13 F150 Screw FX4 I started seeing the warning pop up saying Hill Descent Control Fault and another one saying Service AdvanceTrac. After acknowledging both lights, the light for the traction control fault would come on....Jun 19, 2021 ... 2013 Ford Escape traction control/4x4 disabled/hill side assist disabled/ Abs warning Easy fix. 74K views · 2 years ago #ad ...more ...We would like to show you a description here but the site won't allow us.2017+ Super Duty The 2017+ Ford F250, F350, F450 and F550 Super Duty Pickup and Chassis Cab Forscan and 2022s do' and don'ts discovered.. ... added Bambi, dpf%, auto regen toggle, and hill descent control. stayed away from APIM. This is using the latest released version of Forscan. Reply Like. The following 2 users liked this post by ...

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Advertisements. Hill Descent Control reduces the wasted braking potential by changing braking pressure to each wheel, which means each is then braked to its traction limit. The driver sets a descent speed, and the computers take care of the rest. The speed of the car is calculated from averaging the speeds of each of the four wheels.2016 F150 - Hill Descent Control Fault. So yesterday evening on the way home after just pulling out onto a road in town, my truck lurched/lost power and the in …2015 - 2020 Ford F150; 2018 Hill Decent Control Fault/Service Advance Trac Error; ... (throttle position info is required for hill descent, advance trac, sway controlFord Raptor Forums - General Information. Ford Raptor Maintenance Forum . Uh Oh! Problem (again) - Hill Descent Control Fault ... . Uh Oh! Problem (again) - Hill Descent Control Fault. Thread starter MagicMtnDan; Start date Apr 5, 2010; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you ...To turn off the Hill Descent Control, find the button on your F150’s center console, above the gauges. You will notice a light appear and a chime. When the light turns green, you can deactivate the feature. Once the Hill Descent Control is off, your vehicle will maintain its current speed, so you can concentrate on steering.

Maintenance Shop - Service AdvanceTrac, Hill Descent Control Fault, Locked Steering - Hello, I am a new member but am hoping someone might be able to help. Several weeks ago when starting my 2013 F150, I got the warning messages Service AdvanceTrac & Hill Descent Control Fault flashing on my dash and my steering wheel...2017+ Super Duty The 2017+ Ford F250, F350, F450 and F550 Super Duty Pickup and Chassis Cab Service AdvanceTrac, Hill Start Assist Not Available and Hill Descent Control Fault messages. ... Service AdvanceTrac, Hill Start Assist Not Available and Hill Descent Control Fault messages. Reply Subscribe . Thread Tools Search this Thread #91 ...Check brake system, service advancetrac, hill descent fault warning lights - no codes are in ECU | Find answers to your 2013 Ford Explorer question.I am getting something slightly similar. Under initial acceleration I got drift mode not active and service advance trac. 2018 3.5 eco with 3K miles.Displays when hill descent speed exceeds 20 mph (32 km/h). For Hill Descent Select Gear Displays when hill descent control mode requires you to shift the transmission into gear. Hill Descent Driver Resume Control Displays when the hill control mode requires you to resume control. Hill Descent Control Fault Displays when a hill descent system ...Feb 9, 2015 · About a month ago on my 13 F150 Screw FX4 I started seeing the warning pop up saying "Hill Descent Control Fault and another one saying Service AdvanceTrac. After acknowledging both lights, the light for the traction control fault would come on. When this happens, the lane change feature of the turn signals would work, but the turn signals ... 2009 - 2014 Ford F150 - Hill Descent Control Fault/ Service AdvanceTrac - About a month ago on my 13 F150 Screw FX4 I started seeing the warning pop up saying Hill Descent Control Fault and another one saying Service AdvanceTrac. After acknowledging both lights, the light for the traction control fault would come on....No power steering, service advance Trac, Hill descent control fault, low battery features temporarily turned off. Trying to find if it's a fuse problem and which one. Mechanic's Assistant: Is the power loss consistent, or does it fluctuate? Consistent, no power steering. Mechanic's Assistant: What is the model/year of your Ford? 2013 f150My first post! Hello explorer enthusiast and expert. My explorer just pay a visit to the dealer after start showing some interesting warning messages. "Service AdvanceTract", "Check Brake System" and "Hill Descent Control Fault". Also after exposed those interesting messages I turned it off and...Reaction score. 778. Location. Littleton, CO. mccoy1132 said: just had Hill Descent control fault , service advancetrac, and check brake system all come on at one time while drivingback from Austin. Checked 3rd brake light and no moisture and even changed bulbs. Cleaned Mass air flow sensor.32. 5.2K views 3 months ago. Hill Descent Control Fault (Malfunction on Ford Vehicles Causes & Fix) In this video, you will learn the leading causes and solution …

2013 F150 4WD Ecoboost, Descent Control Fault and Service…. 2013 F150 4WD Ecoboost, Hill Descent Control Fault and Service AdvanceTrac lights came on. Went to dealer and said the entire steering rack needs to be replaced because of a faulty sensor. $1,500 parts/labor. It Doesn't sound right.

2015 - 2020 Ford F150 General discussion on the 13th generation Ford F150 truck.Check brake system, service advancetrac, hill descent fault warning lights - no codes are in ECU | Find answers to your 2013 Ford Explorer question.When tackling tough hills, you can let Ranger do the hard work. Hill Descent Control lets the Ford Ranger control its drive itself down steep inclines.Press ...Went to drive my 2011 F350 and just after I started driving from the house, lots of messages in the window and bells/dings going of. The information center said Service Advancetrac then Check Brakes, saw a Hill Descent Fault, and then disappeared. Maybe 10 or 15 seconds later, it did it again. Seems to repeat these every 10 to 30 seconds.turning the wheel all the way to the left triggers the dash board lights "Hill Decent Control fault" and "Service Advance Trac" as a failure. 312 miles on th...If you want to try to fix the Hill descent control malfunction yourself, without scanning the vehicle, below are the best places to start. Change the Brake Switch. If the “Hill Descent Control Fault” warning is still showing on your Ford, then the next thing that you should check is the brake switch itself.2015 - 2020 Ford F150 - Hill Descent Control Fault/Advance Trac Warning/No Acceleration - Lately I've been having some weird electrical issues with my 2015 Ford F150 XLT. Recently my right arrow button on my steering wheel didn't work for about a minute. And last night when I went to accelerate at a traffic light, I...2013 F150 4WD Ecoboost, Descent Control Fault and Service…. 2013 F150 4WD Ecoboost, Hill Descent Control Fault and Service AdvanceTrac lights came on. Went to dealer and said the entire steering rack needs to be replaced because of a faulty sensor. $1,500 parts/labor. It Doesn't sound right.

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Message. Action. For Hill Descent Reduce Speed XX MPH/km/h or Less. Your vehicle speed requirement for off-road mode entry has not been met. For Hill Descent Select Gear. You need to select a transmission gear for hill descent mode. Hill Descent Driver Resume Control. Hill descent control mode is deactivated and you must resume control.Figure this was to see which side would blow their fuse, unfortunately both have since held. "HILL DECENT LIGHT COMES ON, RUNS ROUGH, GOES INTO LIMP MODE. CHECK OUT KEEPS BLOWING FUSE 76 20AMP BJB CHECK THE WIRES FOR A SHORT CANT FIND THE SHORT UNPLUGGED THE O2 SENSORS AND MASS AIR SENSOR CONNECTORS 140.Look for any spots that water may be getting in and getting into your wiring. Even the stock 3rd brake light assembly has had a few instances where water got in and caused the hill descent control fault light to come on. It could easily cause a short and allow your lights to work on and off or stay on. Jul 5, 2011. #3.Hill Descent Control Fault/ Service AdvanceTrac. About a month ago on my 13 F150 Screw FX4 I started seeing the warning pop up saying "Hill Descent Control …2015 - 2020 Ford F150 - 2016 3.5 EcoBoost Service AdvanceTrac/Hill Descent Fault Limp Mode Issue Again - So it happened again... With less than 2,500 miles on the odometer, and while commuting home in the fast lane on a busy highway, with no warning at all, my F150 went into limp mode. Nice. When this happens, forward...Hill Descent Control, or HDC for short, is an assistance system that regulates the speed when driving down mountains on loose or snow-covered surfaces on F-150. It therefore keeps the vehicle at a constant speed between 2–20 mph (3–32 km/h) when the vehicle is descending. This is done with the help of braking intervention and engine drag ...Hill Descent Control is a driver-assistance feature that helps you maintain a safe speed when descending steep grades or rough terrain. This system works by utilizing the ABS braking system and traction control to guarantee a controlled descent without the need for constant driver input. By automatically applying the brakes and managing wheel ...Going to resurrect this thread from the dead, but it was the closest to what I've been experiencing. I have a 2017 Escape Titanium 2.0 AWD. 34902mi. For the past month I've been getting the random "Hill Assist Not Available" Message and Stability Control light on my dash when I stopped on inclines or had to stop hard at a traffic light in the city.View online or download PDF (8 MB) Ford 2021 F-150, F150 2021 Owner's manual • 2021 F-150, F150 2021 cars PDF manual download and more Ford online manuals. Hill Descent ControlIt says Hill Descent Control Fault and then Service AdvanceTrac. From searching seems like it could be any number of sensors, steering rack, hubs, third brake …2009 - 2014 Ford F150 - Hill Descent Control Fault/ Service AdvanceTrac - About a month ago on my 13 F150 Screw FX4 I started seeing the warning pop up saying Hill Descent Control Fault and another one saying Service AdvanceTrac. After acknowledging both lights, the light for the traction control fault would come on....In this video I show how I fixed a Ford Ranger 2015 3.2 model with the amber warning light faults on the dash, ABS fault, Electronic Stability Control ESC s... ….

Jan 9, 2020. #2. I had a similar issue with my ecoboost escape. I started getting warning lights for the hill assist and abs when I started the car. Took it in to Ford and they told me one of the cells in the battery was dead so when I started the car it shut off some of the non essential systems to preserve energy.The hill descent control fault warning light comes on and service traction light comes on | Find answers to your 2015 Ford F-150 question. ... Questions / Ford / F-150 / 2015 / Hill descent control fault... Hill descent control fault warning light. 2015 Ford F-150. Asked by Visitor in Reseda, CA on . June 26, 2019. The hill descent control ...Hill descent control is a setting that allows vehicles to drive downhill slopes safely and at a controlled speed. Use it when driving down a steep slope or on uneven and rough terrain. Hill descent control can be activated through a button on the dashboard near the traction control button. Contentshide. 1.HDC - Hill Descent ControlYou can enable / disable by pressing the HDC button on the center console or center fascia.When the HDC function is activated, a gr...GMC vehicles are produced by General Motors. GMC specializes in sport utility vehicles, trucks and vans. If your GMC vehicle sets off a fault code, also known as a check-engine cod...After starting the car with the help of an external battery. Hello , After starting the car with the help of an external battery ihave those Service advance trac, check braks system,hill descent control fault , abs … read more. 2017 F150.This gets progressively worse until I start getting Hill Descent Control Fault, Service Advancetrack on my dash. Then it starts cycling Hill Descent Fault, Service Brakes, Advancetrack and the infamous Wrench comes on. Meanwhile, all 3 idiot lights light up on the dash (Traction Control, ABS, Emergency Brake).Driving at a Speed above the 25-30 mph range. The first and immediate cause of an “HDC Fault System Not Available” warning message is high speed. Remember what I said earlier: the HDC is a technology for safety, not for racing. Hence, if you’re driving downhill at a high speed above 30 miles per hour, the HDC system will disengage.My Dads Truck Broke Down and I had it towed into our shop. After looking a while I was unsuccessful in making any real headway so I had a friend of mine chec... Hill descent control ford fault, There is a technical service bulletin from Ford, TSB 14-0115. This bulletin is for a terrain management fault warning with no codes. I don't think this is your problem, but these procedures would help with there is data corruption from the voltage loss when the battery failed. ... I have a 2013 Raptor, when I turn left or right "Hill Descent ..., The Hill Descent Control system allows a smooth and controlled hill descent in rough terrain without the driver needing to touch the brake pedal. The vehicle will automatically decelerate to a low speed and remain at that speed while activated. Some noise or vibration from the brake system may be apparent when the system is active. The descent ..., Traction control/advance trac are dependent on the ABS speed inputs, and I would presume hill decent is as well. -- thefranchise713 Our lives are a series of missions, aided by our gifts and talents, in pursuit of a stronger neighborhood., Traction Control Normal Performance Calibration Off** 4H Automatically disengaged above 25 mph Controls descent speed between 2 and 20 mph. System remains 'armed' between 20 and 40 mph but will not control hill descent speed System disengages above 40 mph and the button must be pressed again to re-engage Yaw Control Normal Increased Yaw Off 4L, 497 miles. A D V E R T I S E M E N T S. Hill Descent control fault with Service advance trac, powertrain failure alarm (wrench alarm), traction control On/Off ABS on at same time. Update from Jan ... , 2009 - 2014 Ford F150 - Service AdvanceTrac/Hill descent control fault/No power steering - I had service advance trac come on at start up today. As well as Hill descent control fault, and have no power steering or turn signals. I've been searching on and off today and can't seem to find a definitive answer to what the..., Hill Descent Control Fault (Malfunction on Ford Vehicles Causes & Fix)In this video, you will learn the leading causes and solution of the "Hill Descent Cont..., This gets progressively worse until I start getting Hill Descent Control Fault, Service Advancetrack on my dash. Then it starts cycling Hill Descent Fault, Service Brakes, Advancetrack and the infamous Wrench comes on. Meanwhile, all 3 idiot lights light up on the dash (Traction Control, ABS, Emergency Brake)., 9. City, State. pttsburgh. Year, Model & Trim Level. 2018 explorer sport. March 4, 2018. #1. I am a bit confused on this hill descent feature. I read the owners manual and is says that you activate the switch in the center of the traction control switch, then operate the vehicle normally using the gas and brake pedals to set your speed, then ..., 2015 - 2020 Ford F150 - Service Advancetrac, Check Parkaid, Hill Descent Control fault all at once - So third time this week my dash lights up with Service Advancetrac, Check Parkaid, Hill Descent Control fault and abs light. Then within 5 minutes the codes/errors go away. I would like to get it checked out but the..., After starting the car with the help of an external battery. Hello , After starting the car with the help of an external battery ihave those Service advance trac, check braks system,hill descent control fault , abs … read more. 2017 F150., ABS Brake Fault, Hill Start Assist,Hill Descent Control Fault Warning, Pre-Collision Assist Not Available. Thread starter All4spl; Start date Mar 30, 2023; Watchers 1; All4spl. Well-known member. First Name ... Not sure but the ford pass app still shows the 4 alerts even though they are not active in the truck. Sponsored. fossil. Well-known ..., 2011 f250 6.7 with wrench light, no lights on shift indicator, traction control light on and hill descent contol fault. Showing U0101 DTC Lost comm with TCM. traced the harness from TCM and found a wh … read more, 2017+ Super Duty - Adaptive steering fault screen - 500 miles on her and waning screen came up, Adaptive Steering Fault, have serviced . Doesn't reset after restart. Once yesterday, it threw that fault plus Hill Descent and Advanced Accident Avoidance fault all at the same time. Those haven't come back yet, but..., 2015 - 2020 Ford F150 - Service AdvanceTrac and Hill Start Assist Not Available - I have a 2015 Lariat 4x4 SuperCrew with the 2.7L ecoboost with 35k miles. ... This could be pointing to a failing electronic throttle control motor assembly. Reply Like 09-04-2019, 02:21 PM #4 idrive. Gone Golfin. iTrader: Join Date: Sep 2015 ..., When driving down an incline, this feature can help you maintain a set speed by automatically applying the brake when needed. Hill Descent Control is part of the Ford Co-Pilot360™ Technology collection of advanced driver-assist features, designed to give you more confidence behind the wheel. Get to know this feature better in the video above., Yes, all of the diagnostics and repairs would be covered under the 3-36 bumper to bumper warranty as well as a tow if needed. Ask Your Own Ford Question. my bumper to bumper is up. Ford Mechanic: Chris (aka- Moose) In that case, then this would not be a warranty repair unless you purchased an extended warranty., Your Ford vehicle may have a feature that helps maintain a specific speed while descending steep grades. Hill Descent Control allows you to set a speed that your vehicle will not exceed while traveling down a lengthy hill. This guide is specific to Ford F-150, but F-250, F-350 and F-450 works in similar way., 2015 - 2020 Ford F150 - Service Advancetrac/ Hill Descent Control Fault - Driving to work this morning in a nice downpour of freezing rain/sleet, in 4wd, feel a little pull to the left and I lift my foot off the gas, next thing I know the dash is flashing the 'Service Advancetrac' and 'Hill Descent Control Fault'..., Sorry for the long post but here it goes... My truck has had the famous "Hill descent control fault" flash a few times while driving before. It usually happened in wet weather and always went away. For the past week it has been raining pretty hard here, so the fault has really been an issue..., Went to drive my 2011 F350 and just after I started driving from the house, lots of messages in the window and bells/dings going of. The information center said Service Advancetrac then Check Brakes, saw a Hill Descent Fault, and then disappeared. Maybe 10 or 15 seconds later, it did it again. Seems to repeat these every 10 to 30 seconds., New FX4 issues with Advancetrac/Hill Descent Control - Page 3 - Ford. Check Details. Descent hill control ford. How to use hill descent control on ford f-150Control climate 2010 screen f150 touch ford Descent hill control ford fx4 forscan adding 4x4 non forums replyDescent hill ford control use activated sound feature let know will., Oct 2, 2019 · 2009 - 2014 F150 - Hill descent control fault, service AdvanceTrac warning - 2013 Ford F-150 XLT EcoBoost , SuperCrew, 6.5FT Bed, 4x4, E-Locker, Max Tow , 7700LB GVWR Bought the truck with 83.5K on it 2 months ago now I'm up to 89K, It's bone stock besides the hole I drilled in the Inter cooler and the UPR Mega Catch... , 1999 to 2016 Super Duty - Trailer Brake Module Fault/ Service AdvanceTrac/Hill Descent Control Fault - 2011 F250 Superduty Diesel Yesterday, removed radio to see if I could get display to come back on, so removed middle dash, and removed radio. Didn't fix the radio, but put everything back the way it was and called it..., 2014 Ford F250 6.7 diesel. Hill Descent Control Fault and Service Advance Trac lights came on then off. Now they stay on all the time. After driving a couple days now the Check Brake System comes on and dings. Mechanic's Assistant: What happened right before the indicator light came on? Driving down the road, The causes of a Hill Descent Control fault in the F150 can vary, but common culprits include sensor malfunctions or electrical issues within the control system. Examining Common Causes Of The Fault. The Hill Descent Control (HDC) system in the F150 is designed to help drivers navigate steep slopes with ease and precision., About two weeks ago, I was driving on dry pavement when all at once, the Service AdvancTrac, Hill Decent Control Fault, Pre-collision Assist, "2H" and "Airbag" lights all came on a once. I pressed ok …, Ford F250 CrewCab SWB 4X4 XLT. Sold:crying: 4" MBRP 409 SS Turbo-Back w/ Cat & Muff Delete SCT Livewire w/ Looney Tunes, Courtesy of Vivian Revtek 2.5" Level Kit Nitto TG From Discount Tire LineX HID Highs/Lows 6000K. Front & Rear Strobes & Front Dual Talon LED Dash Light, All Whelen; www.oslights.com, 2009 - 2014 Ford F150 - Service AdvanceTrac/Hill descent control fault/No power steering - I had service advance trac come on at start up today. As well as Hill descent control fault, and have no power steering or turn signals. I've been searching on and off today and can't seem to find a definitive answer to what the..., 2009 - 2014 Ford F150 - U0401 Code - Service AvanceTrac - Hill Descent Fault - Vehicle was parked over the weekend and now is in limp mode with the above code coming. This is part of the ABS module code and I am getting service AdvanceTrac and Hill Descent Faults - I don't even have Hill Descent as an option., Hill Descent Control – Troubleshooting - Hill Descent Control – Information Messages This view of the Owner's Manual contains the very latest information, which may vary slightly from the printed Owner's Manual originally provided with your vehicle., Cold Weather Issue on the Ford F-150. Hill Descent Control Fault/ Service AdvanceTrac / Low Battery Functions Limited lights come on when starting the truck..., 2016 Ford Expedition; Hill Descent Control Fault, Service AdvanceTrac, Check Brake System warning messages and ABS light come on randomly either when I start it or while driving. The vehicle works perfectly with the lights on or off.