2016 FORD F-150 Electrical System Problems

Vehicle is having ECM module errors and sensor issues just like other Ford models. It throws a code and then will not go above 5th gear or go below 3rd gear until vehicle is shut off and restarted. Once it restarts it is fine for a bit. It can go a few days in between malfunctions or can happen multiple times per day.

While driving at approximately 55 mph the vehicle began to behave strangely. The "D" light for drive and the gear indicator began to flash. Then the transmission abruptly down shifted to 2nd gear from 5th then lost all power before returning to somewhat normal operation for a short period of time before happening again. The issue occurred multiple times in a 5 mile trip. If there was anyone close behind me it could have resulted in a crash, or it could result in myself losing control of the vehicle. The vehicle has not yet been inspected by a mechanic. There were no warning lamps or any messages prior to, during, or after the issue.

Vehicle: 2016 Ford F-150, 5.0L V8, 6R80 automatic transmission Mileage at time of failure: Approximately 118,000 miles Approximate date of occurrence: Late 2025 (Late October to Early November) While driving at speeds above approximately 40 mph, the transmission would randomly and unexpectedly downshift, causing a severe and sudden jerking motion accompanied by extremely high engine RPMs. After several seconds, the transmission would violently upshift back into the original gear. Most occurrences involved the transmission downshifting one or two gears; however, on multiple occasions it downshifted from 6th gear directly to 2nd gear while traveling at highway speeds. This caused the rear wheels to momentarily lock up, creating a dangerous loss of traction and loss of vehicle control. These events occurred frequently, including during short trips, and were not related to driver input, braking, or road conditions. During these incidents, the check engine light and wrench warning light would illuminate. Diagnostic...

Transmission downshifting and electrical issues

Approximately a year ago I started having trouble with the shifting in my transmission. Had the fluid changed thinking this may be the problem. My engine light continued to stay on and has been on ever since. Periodically the truck will down shift or not shift into another gear without the rpms going above 3000.

On 11/22/18, Thanksgiving Day, I was driving our 2 year-old Ford Lariat F-150 Supercrew alone on a backroad in Northern Colorado. I was going approx., 65MPH when out of nowhere the truck downshifted from 6th to 2nd gear and caused the truck to lockup, slam me into the drivers seat, and stop in the middle of a thankfully empty road. The engine made a popping sound. The truck made creaking noises from the wheels as I drove it home. It immediately started leaking oil. I took the truck that was still under warranty to the local dealer we bought the truck from the following week as it was a holiday, where I left the truck for a few days, and upon pickup, was told my concerns could "not be replicated" other than an oil leak. I spoke to the 'managers' in a backroom who were 2 men who LITERALLY told...

Our 2016 Ford F-150 experienced a sudden, forceful, uncommanded lane deviation while traveling at highway speed. Without warning or driver input, the vehicle abruptly jolted into the left lane. The steering was corrected and returned to our lane, but shortly afterward the truck again forcefully veered left. The movement felt comparable to being struck by another vehicle. There was no oncoming traffic at the time; however, had there been oncoming traffic, this would have resulted in a head-on collision. Weather conditions were calm, roads were dry, and visibility was clear. Prior to this incident, the vehicle exhibited no warning signs, including no pulling, steering issues, warning lights, or diagnostic codes. We immediately pulled over and had the vehicle towed to a mechanic who inspected the truck but could not replicate the issue. Although the vehicle was later driven approximately 120 miles home and short distances locally without recurrence, we believe...

Turn Signals, Speed Control Radio Functions, Windsheild Wipers STOPPED WORKING! It effects people in front ,back or side knowing what I am doing so they can react like turning in any direction , My vision is blocked during rain or snow and will cause an accident harming me or others . ' No warning lamps came on when problem happened ! ' Problem has been confirmed by a Qualified Mechanic !

My truck has had multiple issues with randomly downshifting while on the freeway, i'm getting a code that leads back to the "Lead frame" wiring every now and then. The code comes and goes without having it cleared. I've had this issue before and have replaced it with the Ford Manufactured part. Its now doing it again but now more frequent not even a year and a half after replacement. I have been almost rear ended multiple times due to it locking up the rear tires and once it locked up the tire on ice and it caused me to slide into the median. There are multiple reports of this issue currently on many Ford Truck Forums. I am currently in the process of contacting Ford again as last time they said to just replace the wiring. My truck is equipped with the 6-speed transmission

I was driving home and the truck started to shift very harshly and had died at a stoplight , I put it into park and restarted it and the engine light came on tried to put it into drive and it had jumped forward very rough as soon as I did, started driving again and then the truck shifted into 5th gear and would not shift out of 5th gear at all was very slowly leaving from stop signs and the high speed fans had turned on and ran the entire rest of the time. Causing very irratic shifting where at times it would down shift and skid the tires

2016 F150 Lariat - Backup camera warning system is not working. Safety issue - When the vehicle transmission is placed in reverse the backup camera does not function. The touch screen in the cab displays a blue screen with the words "Please check surroundings for safety". The camera image displaying the rear area behind the vehicle should be displayed in the touch screen in the cab. This backup camera warning system malfunction has recently been reported and included in a large recall including 2017 vehicles but does not include the 2016 vehicles.

While trying to backup my rear view screen camera is black and flashing on and off so fast that I can’t gauge how close or far I am away from an object. Everything works ( radio, GPS, source and other things) with in the screen it self. But the problem is threatening to my safety. I ve tried to reset it by the recommendation of Ford but to no avail.

Rear view camera dows not function correctly, black screen, distorted screen, or no visibility. I indicated 9/1/2025 as the date but has been like this for longer

When you turn ignition off, pull key out of ignition and open driver door. The doors unlock but the tailgate will not. It won't even make the sound of it unlocking or locking. Its stuck shut, handle won't do anything.

Intermittent flashing of gear selectors (PRNDM) and gears 1-6. When putting in park it loses what gear it is in and nothing highlighted, so then the truck will not start. While driving and this begins, it gets stuck in gear and gear selectors start flashing as it does not know what gear it is in. Lead frame problem in the 6r80 is what detect it is showing. Please help with getting this covered under a recall!

The truck suddenly gave all kinds of warning signals like horn honking, side lights flashing, auto door locking/unlocking, etc. I had to disable the horn for not bothering the neighbors. I drove to Ford dealership without horn but with the fear from the BCM signals. The dealer service spent 5 days and eventually found the problem. It is "water intrusion causing BCM malfunctioning". Further diagnosis is that water came from heater box/AC condensation. The truck is 8.5 years old and has only 50K miles. How could it happen? The service manager and all mechanics never saw this happened with a Ford F150. But after searching on internet and consulting ChatGPT, we were told this is a known issue for Ford F150 made in 2015 to 2017 although there is no recall for it. For technical details you may reach Parrish Ford at 2900 River Rd., Goochland, VA 23063. The service...

While driving, the vehicle has been going into limp mode at varying speeds on the roadway or while pulling onto the road. The problem lies within the components of the electric throttle body. The system malfunctions and locks the throttle body closed, thus putting the truck into limp mode. Shutting the vehicle off, waiting, and restarting temporarily resolves this issue UNTIL the PCM detects a fault in the electrical components of the throttle body and sends the truck into limp mode. When this happens, it also triggers a warning message regarding hill start assist. This is an extreme safety issue as pulling onto the roadway or loosing power in traffic and not being able to pull off can lead to collisions especially around blind curves or in heavy traffic. There also isn’t always a location to safely pull off the roadway, potentially leaving the vehicle and its operator in the...

On 4 separate occasions approaching stops/stoplights the engine shuddered and died leaving me without power steering or power brakes. Three additional occasions while taking off from stops the engine did the same thing and dies suddenly causing the vehicles behind me to rear end one another. The electrical system has malfunctioned while driving, leaving me without blinkers, headlights or dash lights. The dealer as well as ford are aware of the problem and have issued reports regarding the faulty engines. This truck has been in the dealership multiple times without remedy from ford. There is no warning prior to the engine shuddering and cutting off. These issues have been reported since the first month of ownership. We purchased this vehicle new.

Radio system

Backup Camera has stopped work has a blue screen. Was told by Ford that it was a wiring harness that is having problems this is the 3rd time that i have had to replace it.

2016 f150 3.5L eco boost V-6 was purchased recently from used dealership. Upon taking possession the vehicle would shut down while driving. I would need to get to the shoulder of road, put truck in park, turn off vehicle and then restart. It’s happened 20 times in last 30 days. I’ve taken to dealership 5x and they are unable to resolve, diagnose or offer any help. Online, many other owners have noted same issue. Doing 65 on fwy and truck suddenly dies is big deal! Ford does nothing. Error message on dash says something about stability track. When restarting engine, it turns over many times as if flooded but then starts.

Driving out of town for a trip and out of nowhere at“Steering Assist Fail” alert hill decent alert

Vehicle downshifts unexpectedly sometimes and it also kicks hard when slowing down or coming to a stop. Brought it to Hempstead Ford and test drove it with Charlie the senior service advisor, he said he understands and feels what I’m explaining, but Ford says its normal.

Occasionally on startup will hard shift then get stuck in 5th,3rd,or 1st gear and will move slowly upon accelerating.This will also happen when driving at different speeds.Cooling fan will also be running on high speed.Had lead frame and valve body replaced($2000) but within two weeks symptoms returned.Truck is now in dealer waiting for replacement transmission to come in($7000) Will add receipt when vehicle is returned.

Unexpected gear downshift accompanied by a temporary rear wheel lock-up. This occurs at highway speeds and has shifted from 6th gear to 2nd gear multiple times at 50+ mph. This causes substantial safety concerns to both those in the vehicle as well as other vehicles on the road in the immediate proximity. When this occurs speed is restricted suddenly/immediately by a reduction of 5-12 mph. This causes severe impact to passengers. At low speed the gears shift sporadically between all 6 gear ranges impacting drivability. The vehicle has been inspected several times by Corwin Ford however they clear the codes and 'can not replicate' which correlates to the dealership deeming it safe to operate. There were multiple warning lights/lamps, messages when delivered to the dealership. Those were then cleared prior to 'diagnostics' as that was 'their process'.

Passenger side door lock actuator goes in and out. Sometimes the door will open sometimes it won’t. One time the door opened by it self while driving. I don’t know if it’s a short or what’s going on with it but it seems to be a problem with other ford owners as well.

While driving the truck jumps back and forth between Drive and Manual multiple times and then goes. Happens occasionally and has been going on for about a week. Then today, it did it again and all gauges flicked on and off and jumped between gears. It first happened on the highway doing 70mph and it's like it dropped down to first gear and throws you forward.

When operating the turn signal and using the wipers on delay, I smelled a plastic like burning smell thinking it was the wiring in the controller arm. This happened several times and eventually the wiper runs 100% on the time delay with no way to turn off except by pulling the fuse. I can operate the normal speeds of the wipers when it rains if needed but I still get a smell sometimes. I have not had the issue looked at but will next week at an independent repair shop. I'm concerned maybe an electrical issue could cause a fire at some point in time.

I NEED TO REPORT FAILURE FIXING MY CAR RECALL NAMED *Faulty door Latch HARVARD FORD TEXTED ME TO RAKE MY CAR TO GET DONE BUT THEY DID A BAD JOB REPAIR INSTEAD OF REPLACE RECALL PART THEY DIDNT THEY DID CUT OUT WIRE HARNESS INSTEAD .Therefore THAT DAMAGED TYE AUTO NOW REVERSE CAM SCREEN IS NOT WORKING .TYE DOORS OPEN ITSELF WHILE IM DRIVING IT .DASH Board IS NOT ALSO WORKING IM FILLING A COMPLAINT AGAINST HARVARD FORD DEALERSHIP THE SOLUTION zI need is the following they need to REPLACE ALL COMPLETE NEW WIRE HARNESS ASAP.ALDI NEW REVERSE CAM AND SCREEN .IM ATTACHED ALL PROOF OF THE DAMAGE ..

Transmission gets stuck in 3rd or sometimes 5th gear when in Drive. Shifting to 1, 2, or M does nothing; shifting from Neutral to Reverse or Drive creates a large clunk and lunge. It seems to be the same issue as the 2014 F-150 & Expedition 6R80 transmission recall and is so common that it took no time at all to find out what my problem likely is.. This is the 5th time this has happened. Two times were when pulling out onto very busy roads, once in a parking lot, once in a field, and once turning into my alley; some incidents were years apart. If it were to happen again when I needed 1st gear to avoid being hit, I would not have the power for needed acceleration or to make a proper maneuver. It also acts very funny when it happens and creates a very large distraction...

When shifting the truck into gear the lights such as the parking, driving, neutral, reverse and lower gears lights as well as the lights showing which gears the trucks shifting into do not light up! Therefore, you cannot tell what gear the truck is currently placed into. Also, if the lights do light up, they flicker very erratically, and the truck will change gears on its own. When driving the vehicle, the truck will just suddenly change gears and makes a hard shift into lower or higher gear or gears which is extremely dangerous. This makes the truck feel like I've been hooked up to another vehicle that is trying to snatch me backwards. I was driving on the highway the other day and the truck went from 6th gear doing over 70mph to all of a sudden downshifting and dropping down to 40mph on the highway. I thought the...

This has happened on four separate occasions. When driving, we suddenly get a warning about hill assist, immediately followed by a warning about stability control, immediately followed by the check engine wrench light. At the exact same time, vehicle shakes very hard and loses acceleration, almost like the connection between the pedal and the engine was cut. Today, we were going about 70mph on the freeway when it happened, and all we could do was put the hazards on and let it roll in neutral. Luckily, we found a bit of shoulder to pull off on. Everyone was in danger because we lost the engine at speed. I'm scared to imagine what would have happened going up an incline. On each of these occasions, turning everything off, waiting, and then turning it back on was what it took for it to be drivable again. We have taken it to the...

This truck is plagued with electric problems that the Ford dealership cannot solve. No other local ford dealer will even look at it. See problems below: Engine light with varying codes Tire pressure sensors stopped displaying on screen O2 senor codes Intake camshaft position sensor codes Electronic steering gear stop working Left half of steering wheel option wont work (cruise control, menu, etc.) radio stays on (even with battery disconnected at one point) taillights stop working intermittently (good bulbs, fuses, etc.) blinkers stop working intermittently (good bulbs, fuses, relays, etc.) windows rollup/down by themselves Synch displays messages at odd times while vehicle is in motion 911 assist tries to dial out AC stopped working intermittently Transmission tries to downshift by itself Four wheel drive selector knob wont engage sometimes Engine will run fine then continually die and rough rough (then will have periods of no issues.)

The "service advance trac" light would come on and the vehicle would go into limp mode. Limp mode would last until the vehicle was turned off. This happened 4 times in all. Once in March and three times in June. It always occurred shortly after the initial start of the day. The vehicle is available for additional inspection if and when needed. When the vehicle goes into limp mode, a loss of power occurs. This is a safety concern as moving through intersections from a complete stop is unusually slow and lagging. The Ford dealership did not find the root cause during initial inspection, which resulted in a bad diagnosis and an unneeded repair. The second dealership visit, 3 months after the initial, resulted in finding a chafed wiring harness. It had rubbed against a frame rail near the radiator. The chafing not only rubbed through the harness insulation, but...

So I was driving my 2016 Ford F150 3.5L v6 twin turbo today. I turned a corner and punched the accelerator to get up to speed and it felt like I ran into a brick wall and the truck began chiming and I lost all power. I mean I had *zero* power - I pushed the gas pedal down and nothing at all happened. The warnings were: "Service AdvanceTrac System" "Hill Descent Control Fault" "Collision Warning Not Available" "Hill Start Assist Not Available" There was an orange wrench on the dash, the air bag light was on, the traction control light was on. The truck was idling super rough the whole truck was shaking. I shut the truck off - gave it a second and started it back up and Everything disappeared. It started happening maybe once every six months and now it’s multiple times a day. Today, i was...

The truck went into limp mode while driving in the highway and did a hard shift down. The truck almost crashed due to the sudden problem. The code that came up was P0706 and P0707. From what I understand, Ford has had problems with this in previous years. The problem still occurs with my truck model as well.

A) Phone will no longer connect to vehicle - California is a hands-free state. B) Intermittent screen black-outs so back-up camera not functioning during these times. C) Locks on left rear door will intermittingly not disengage requiring rear-seated passengers to exit out other side or exit through front seats. Dealer stated APIM needed replacement after assessing a $265.00 labor charge. Cost to replace is in excess of $1100.00 (pre-tax).

The radio and backup camera screen flickers continuously.

Transmission will down shift to first while driving on highway. Code come up for transmission speed sensor short. Same as in the 2011 to 2013 models. That tab should be extended to later models. It is unsafe and could cause an accident/ death in high speed driving.

Vehicle stalls out at an idle. Several forum postings on Ford forums that owners of 2015 to 2017 F150 5.0 truck have had the same issues. Several users have said ford has replaced the VVT solenoid, and the issue has been resolved.

plastic oil pan leaking. had to replace it with a factory improved since many problems have been reported with this truck. Replacement cost was $1,343.87. The electrical problems deals with the radio sometimes it does not work until the next day. Has been that day since day 1 with the new truck. Dealership said nothing was wrong!!!!

The contact owns a 2016 Ford F-150. The contact stated while driving 40-45 MPH, the contact heard a loud exploding sound coming from under the hood. The contact stated that she was able to drive to her destination. The contact stated that upon inspecting the vehicle, she noticed that the rear sliding window motor had exploded. The dealer was notified of the failure and an appointment was scheduled for a diagnostic test. The vehicle was not repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was 46,750.

APIM unit and plastic body components 2016 F150, 31,071mi., Sync3 v3.0.20204 Symptoms: Malfunction of the power window controls, radio controls and instrument panel. The APIM also controls many other safety functions, such as rear camera, safety lanes, park assist, backup guides, gps, cruise control, trailer/tow information, and other warnings/features. It is notable that Ford has issued recalls for the APIM due to safety issues in different year F150s, as well as Explorer, Escape, Expedition, Fusion and Lincoln models Navigator and MK2 models, to name a few. This has been reported once, I spoke with a Ford representative and he setup an appointment at the dealership that was to setup an appoint for diagnosis before they setup a repair/replacement appointment. An appointment to setup an appointment to setup a diagnosis appointment to setup a repair appointment. Seriously, what is up with that? Finally, a plastic component from a side-step flew of...

The trucks horn and hazard lights contiunsley goes off anytime it rains. We can be driving down the road and the truck will start going haywire, lights flashing horn won't shut off . There's been times when the truck itself wouldn't turn off even after removing the key . It's very bad wiring problem with this truck.

See attached document for complaint

Today 10/23/23 I remote started my f150 and the defrost on the rear window overheated causing the glass to explode and shatter. The wires burnt to the point of smoking out and catching on fire

UNKNOWN Called a Ford dealership and they stated 2 other vehicles of the same year/make/model had similar issues. They couldn't find the issue. The touch screen radio got super hot to the point of not being able to touch it. Can't control the radio or climate from main panel. Can't lock or unlock truck manually or with key. Can't roll down windows from drivers side or adjust mirrors. Blind spot warning came on and at the same time all the tire pressure sensors lit up on the dash as well as the parking aid warning and airbag light. Worried about the risk of airbag deploying without cause, or fire from the radio getting so hot.

The vehicle experienced intermittent starting issues for a few days, then left my son stranded in the middle of an intersection after it would not crank. Was able to finally get it started and get it home, but had to get it towed to the dealership the next day. I was able to get a code with a scanner that pointed to a fault in the transmission range sensor circuit. I did some research and discovered the problem was likely a defective molded lead frame inside the transmission. There have been many instances when this part has failed and there was a known problem with earlier model year vehicles that had an extension of the factory warranty. I paid to have the repair completed at a cost of $1430.31 but I believe this should have been a service bulletin item or a recall because of previously reported problems. I was...

Code P2112 was saved in the system also referring to the throttle position sensor or wiring. Taking my truck in to get looked at this week of 7-26-23. Truck was driving normal and out of no where it loses power entering traffic like it was in limp mode. Dash displays first “see service manual” second “ Service AdvanceTrac” and then finally “hill start assist not available”. When it came to a stop it idled normal but would not accelerate. Had both my kids with me so suddenly stopping like it did in heavy traffic area is alarming and could’ve been bad outcome had someone not been paying attention. This happened twice within 10 miles. Turned truck off and on to get it to go again

Unknown which system is failing as Ford is unable to repair it. The truck codes include underpowered, turbo, catalytic converter, misfire. Truck cannot accelerate. Happens sporadically. The spark plugs, manifold, catalytic converter, brakes, rotors and turbo have all been replaced. Truck continues to have issues accelerating and running. At several points the cab of the truck filled with exhaust. Another point radiator fluid spewed all over under the hood. This truck is a threat to the health and safety of those driving it. The F150 forum states it is a common occurrence and the dealerships are replacing the same parts every few months and the problem never full resolves. Please recall this truck. The date below is when the problem started occurring but has been ongoing since.