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Ford Focus ECU problems

Wasted spark problems SHE RUNS, Still no rev counter

This is a very common fault for the 1.4 - 2.0 Ford Focus (Mk I) and Mondeo (Mk II & III). When the ECU fails it causes a constant misfire on two of the cylinders. This fault is usually caused by a faulty coil pack on the vehicle which in turn damages the internal circuitry of the engine ECU and causes this misfire Ford Focus & Mondeo ECU's have common problems with misfire on two cylinders and complete non start due to lack of ignition output to the coils. We can rebuild your own Ford Focus or Mondeo ECU and return it to you with an unlimited mile warranty Conclusion: Ford Focus Bad PCM Symptoms The ECM is the most vital piece of hardware in your Focus. Without it, you're dead in the water. If you suspect they are ECM is bad, you may wish to have a mechanic take a look at it Focus Hoarder. Joined Aug 9, 2008. ·. 3,633 Posts. #19 • Mar 23, 2017. the ECU needs replacing to a non pzev the wiring they will add a wire and propagate a pin on the pzev ECU that the non pzev ECU wouldn't use.. standardizing in looms prevents the mixing of wires if you swap out harness's as soon as the ECU is swapped the looms will have.

Ford Focus & Mondeo ECU Fault

  1. Bad connection or broken wire in the CAN bus wires between the diagnostic connector and the ECU. As the Instrument Cluster (IC) also uses these same wires to talk to the ECU, this would prevent the car from working. Lack of power to the ECU: Check fuses F33, F34, F35, F36, F28 & F9 in the engine bay fusebox
  2. While the Focus connector is different, the condition is very similar, but with an added new twist. The Focus connector does not usually cause an alternator failure, but can cause a charging system problem. In addition, it installs gremlins
  3. Here Philkotse.com lists several problems with the car ECU. The ECU or ECM will have to undergo maintenance like other components, but this is vastly different. 1. Big problems. When the engine performance is compromised; with chances, the ECU or ECM has problems and needs to be checked how bad the problem is
  4. g is out and then cuts out after 25 seconds or so
  5. This Ford Focus engine ECU is a very common failure for vehicles built between 2004 & 2011 especially for the Ford Focus 1.8 & 2.0 litre models built in 2007, failure will cause intermittent misfires, poor/rough running and activation of the 'limp-mode' function

Common Ford ECU Faults - ECU Testin

  1. Most faucets are fused with locations under the instrument panel in the engine compartment and the rear of the frame. Ford focus ecu engine management. Just disconnecting the battery doesnt reset all the data the ecu holds. This video demonstrates the ford focus complete wiring diagrams and details of the wiring harness
  2. We were sent this ECU for a 2006 Ford Focus 1.6 TDCI from a garage in Leeds, West Yorkshire, regarding issues with intermittent starting and sometimes no connection with the ECU via diagnostic equipment. After completing a full ECU Test, we were able to advise them that the unit was faulty and could be repaired
  3. e looked ok but were clearly playing u
  4. ECU Fuse keeps blowing. Jump to Latest Follow I used to have a fuse blowing problem and it was a wire touching the header shorting it out. So I would check all of your grounds, powers, worn and exposed wires etc. Forum community dedicated to Ford Focus owners and enthusiasts. Come join the discussion about RS/ST performance.

This Ford Focus instrument cluster is a very common failure, this will cause an intermittent failure of all instruments, lights and gauges. If the instrument cluster fails while driving, then this will often cause the engine to cut out. If failure happens while attempting to start the vehicle then it will prevent the engine from starting When the ECU has any issues, it can cause all sorts of problems with the vehicle, and in some cases even render it undriveable. Usually a bad or failing ECU will produce a few key symptoms that. * Ford Focus recalls revisited * On all three generations of the Focus * Check before buying a used Ford Focus

This is a Ford Fusion PCM (Powertrain Control Module) repair service for a 2006, 2007, 2008, or 2009 Ford Fusion 3.0L V6 that has been damaged by a failed ignition coil. This is the most common problem with the PCM.. The ECU is the engine control unit of your vehicle. It is also often referred to as the PCM (powertrain control module) or ECM (engine control module). Common Reasons for ECU Problems. i would like to make a question,i tried to connect a diesel blow off valve on a ford fiesta 1.4 diesel 2011 kjva engine code, i did a mistake and i. ECU ENGINE CONTROL MODULE FUSE LOCATION AND REPLACEMENT FORD FOCUS MK3 2012 2013 2014 2015 2016 2017 2018In this video we will show you how to replace the fu.. Joined Sep 25, 2015. ·. 94 Posts. Discussion Starter • #1 • Jan 21, 2016. I just bought my ST around October of 2015. It only has 520 miles on it and I've already noticed a handful of problems. It's an ST3 so for 30k I don't think this is very fair to have these issues. 1. Build quality

HOW TO REMOVE OR REPLACE ENGINE COMPUTER ECU ECM ON FORD FIESTA MK7 ST Best Tool Set( used in the video): https://amzn.to/2KLf3KvIn this video we will demo.. High-mileage EcoBoost engines also can suffer from fuel pressure problems. Low pressure produced by the fuel injector pump restricts the engine, hampering its performance. This can often be resolved by simply replacing the fuel pump. The most significant and notorious issue with EcoBoost engines is related to overheating April 2001. The build date on my car is 11/22/99. What I was trying to say in message #16 was that I wanted to get information on the age of the cars that had been repaired at the Ford dealer. The service manager told me that it was the biggest problem the dealer was having with the Focus

2013-2018 Ford Focus Engine Computer Ecu Pcm Ecm Pcu Oem Fm5a-12a650-adb 21065 (Fits: Ford Focus) $113.17. Was: $119.13. Free shipping May 4, 2016: More than 60,000 Ford Focus transmission problems could be solved if a successful class action lawsuit from attorneys Bannister Law is successfully prosecuted. Bannister Law alleged the Ford Focus dual-clutch transmission - officially called the Powershift (presumably because 'PowerShit' was already taken) - is defective owing to. 2012 Ford Focus. Risk of Major Repair. In the next 12 mos, assuming typical miles & conditions

Long story short, bought a 2005 ford focus to do a engine swap that ended up having California emissions. Swapped engine, removed extra emissions. Traced wiring harness with new engine, everything seemed to still match up. ECU is now angry.The car will start and run, but the old exhaust manifold and cat had a third O2 sensor and its throwing. While the Ford Focus is no exception, it does soldier on and remains a popular vehicle. That means it will likely come into your shop with its own set of problems. Let's take the shock out of a few electrical problems in this popular vehicle. While not limited to a single model year, you can find these problems on 2000 and newer vehicles i have the same problem on y 2007 ford focus, the car will crank but not start, it says engine systems fault, computer cannot read ecu, i have tried everything from testing the ecu, cluster, fuses, relays, reprogramming, coded keys, wiring but the car will not start, the diagnostic machine cannot read the computer on the car, no signal going thru, i was told to scrap the car or sell it as is.

i have a 2000 ford focus not getting an o2 sensor, catalytic converter and other readings from the ecm. i had ity replaced with a used one at the ford dealer have the same problem was wondering if there is a fuse or relay and could that might be the problem We were sent this ECU for a 2006 Ford Focus 1.6 TDCI from a garage in Leeds, West Yorkshire, regarding issues with intermittent starting and sometimes no connection with the ECU via diagnostic equipment. After completing a full ECU Test, we were able to advise them that the unit was faulty and could be repaired. Read more..

Whether your 2013 Ford Focus has a manual transmission or automatic transmission, there have been many reports of focus transmission issues. We will not be going over the 2013 ford focus pcm in this post. The Ford dealer transmission which is in the 2013 model has experienced a lot of problems and compains over the years The Ford Focus Transmission Saga: A Brief Retelling * deep breath. Ford launched the DPS6 dual-clutch transmission, widely known as the PowerShift transmission, on 2011 Fiesta and 2012 Focus models Nimble, stylish and mannerly, your Ford Focus provides great value in a fun-to-drive package. Make sure your smart little car doesn't suffer from a brain drain caused by a faulty computer. Install a new Ford Focus engine control module from AutoZone and get back to smart driving

Ford Focus: Bad ECM → Symptoms + Diagnosis Drivetrain

The ECU, or engine control unit, is the computer that runs the engine in a Ford car or truck. By modifying the software that runs on the ECU you can increase the power and torque figures of your Ford. Modifying the ECU is called flashing and can be done through a number of methods, from simply plugging in a software. The 2014 Ford Focus is among the most successful Ford vehicles to ever grace the roads. Like most vehicles, though, a new 2014 Ford Focus has a unique set of problems. According to the lemon law, the Ford Focus needs to meet several quality requirements. Many reasons can lead to problems with your car Ford Focus ECU Problem. November 2009 # whitelightrider. Registered Users Posts: 2,986 Join Date:. Central locking problems - Finally a solution! PICS added. After 1 year with problems with locking my car, i found something. I have searched the net everywhere, but the only thing i found was this: Ford Technical Service Bulletin (TSB) 05-10-21 says to clean any corrosion from the door latch connectors, then pack them full of dielectric grease Ford FCOM is a diagnostic software for Ford vehicle,it It works as well with Ford subsidiaries vehicles such as Mazda, Lincoln, Mercury, Jaguar, but without guarantee of 100% functionality.It can connect to various electronic control units (ECUs) and display identification, read and clear fault code memory, display and record measured values.

The FoMoCo (or Vistion) ESU-411 we were just talking about is an ECU (Engine Control Unit) from Ford. This ECU can be found in cars with 1.8L and 2.0L Duratec engines, such as the Focus II DA3 and the C-Max. You can also find them in certain types of Volvo, such as the C30. Although these engines have a decent reputation, some malfunctions can. Ford Focus Stalling Problem Causes. Here are some of the issues that cause the Focus to stall out. Remember, a vehicle needs air, fuel, and spark to run. It needs them in the right quantities and intervals, or it won't run right. Fuel. Fuel issues are one of the most common reasons that a vehicle would stall out, that includes your Ford Focus

ECU problems Focus Fanatics Foru

  1. A Ford Focus and Fusion electronic power assisted steering (EPAS) lawsuit won't be certified as a class-action after a judge ruled the plaintiffs can't prove all owners experienced harm from the alleged defect. Partially dismissed March 2015. Ford filed a motion to dismiss the lawsuit and U.S. District Judge Lucy H. Koh agreed to do just that
  2. Ford Focus ECU Problem?. Have had some strange problems with my 99T Focus 1.8 starting from today: 1. Turning on the ignition this morning, the rev counter and speedometer shot straight up to 7000rpm and 140mph and stayed there for several seconds. Eventually they dropped straight down to zero. (During this time, the engine was at idle and I evidently wasn't going at 140mph)
  3. utes the ecu remains live storing vehicle data for this period of time monitoring under bonnet temperatures once the ecu shuts down the display remains off displays which stay on for long periods such as overnight usually have pcm.
  4. A Ford Focus engine malfunction can happen on a new Focus vehicle to older models. A fault can be down to a false negative, ECU fault, small electrical faults, or more serious mechanical problems. Diagnostic tools will be needed to read more serious problems, but simple fixes like a regular oil change can be easily carried out
  5. Andrew, Ford Focus 2L tdci computer box, ECU's are repairable sometimes, if not normally no charge. You would have to google search for a repairer in your area, search Ford ECU repair/testing. ive had the same problem with my ford focus 1.8 tdci wont start at all towed it to fords who says its the fuel pump and its ganna cost 600- 1,000.
  6. g. Change battery in that car. This is common problem in Ford cars - low battery voltage makes E2P corrupted. Regards, Ł

Welcome to the Ford Check Engine Light codes page. Below you will find the most complete list of Ford trouble codes available. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there? We have a large number of resources to help you repair the problem Andrew, Ford Focus 2L tdci computer box, ECU's are repairable sometimes, if not normally no charge. You would have to google search for a repairer in your area, search Ford ECU repair/testing

ECU/PCM ? - Ford Focus Club - Ford Owners Club - Ford Forum

490 Posts. #12 · Aug 6, 2009. FocusSportVP said: Ford has calibrators rewrite and adjust ECU codes every year. Sometimes the changes are very minor and sometimes they are total reworks. And the SVT does not have the same ECU code for all the years. They are: RLA1, RLA2, RLA3, RLA4, RLA5, RLA6 Welcome to the #1 Ford Focus Forum and Ford Focus community dedicated to Ford Focus owners and enthusiasts. Register for an account, Last year we had the ecu completely fried by a battery dying, at a cost of £1k. is this a common problem with Focus's Transmission Failure problem 24. Failure Date: 08/01/2014. My 2013 Ford Focus has demonstrated jerky shifting, engine sputtering and stalls related to ineffective shifting of the transmission since it was first purchased. However, at approximately 55,000 miles, the transmission was sputtering and stalling excessively We can simulate any condition on a vehicle's cluster without the vehicle being present, however after some repairs we may need to recode the cluster and would need your Ford Focus to be brought in to our Repair Centre. Contact us now. ECU Repairs. At Autokey we can repair or re-condition all types of problems with ECU's for Ford Focus Pricing for all 2003 Ford Focus Repairs & Services. Brake Fluid - Flush Fluid & Bleed Brakes. Tire (s) - Patch. Transmission Fluid - Flush. Engine Control Unit (ECU) - Reprogram. Engine Belt.

2000 Ford Focus Engine Control Module, ECM, ECU, 98AB-12A650-AMK, OE The Ford Focus was a succession of the Ford Escort. The Accessport is the world's best selling, most flexible ECU upgrade solution for your Focus ST. Simply plug this device into your car's OBD port and you have the capability to reflash the ECU to enjoy power gains, custom features, and other improvements immediately!. 2006 2007 Ford Focus 2.0 A/T Engine Control Unit ECU EC | 6S4A-12A650-TA. 5 out of 5 stars (1) 1 product ratings - 2006 2007 Ford Focus 2.0 A/T Engine Control Unit ECU EC One of the major benefits of a computer system is that it can collect and communicate diagnostic information about any problems with your Ford Focus. This information. Ford Focus: Problems & Solutions Could there be sporadic problems with some Focus ECU's? 0. moses5 Member Posts: 61. July 2001. I have experienced the same thing from about 40-55 mph. Now when I take step turns at about 50 or so, to get onto the highway, my car starts to stall. Right now, I am trying to sell my focus How reliable is the 2010 Ford Focus? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months

2000 Focus Common Problems Q&A. Common Problems by Model Year. Pricing for all 2000 Ford Focus Repairs & Services. Engine Control Unit (ECU) - Reprogram I got a used cluster from another ford focus. Ford Focus (1998 - 2004) - 1998 - Immobiliser/Key/ECU reset. Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles. 14 Incomplete key code received. 15 Invalid key code received

Chasing common electrical problems with the Ford Focus

Most common car ECU problems & How to fix the

Its a ford Focus from 2012 with keyless entry. It has the 1.6 TDCI diesel engine. The original ECU had number: 0281019922. This was was damaged during opening and had no communication anymore. I replaced it at first with the 0281019923 from a focus from 2013 with the same engine 01, Fort Knox Gold ZX3, 5 spd, Jackson Racing Supercharged, Ford Racing Big Boost Kit, Focus Sport Long Tube header, TruBendz/Borla 2.5 cat back, Bosal 2.25 flex pipe, Ford Racing Plug Wires, Super Chip, B&M Short Throw Shifter, SPEC Stage 2 Clutch, Eibach Prokit, Eibach Pro Dampers, Hawk Pefromance Brake Pads, Focus Sport Upper Strut Bar and much more to come February 19, 2020 by Jason. P0606 is a generic OBD II code. Which means that it has the same meaning for the Ford Focus that it would for any other vehicle. If your Focus has P0606 it's highly likely that the ECM/PCM (engine or powertrain control module, they mean the same thing) has failed. The PCM regularly performs a self diagnosis cycle The contact owns a 2012 Ford Focus. The contact stated that the vehicle failed to start. The contact stated that several attempts had to be made before the vehicle would start. The vehicle was towed to the dealer for diagnostic testing. The contact was informed that the engine control unit (ecu) needed to be replaced. The vehicle was not repaired Ford Forum is a community to discuss all things Ford. Check out our discussions on the Ford Escape, Mustang, Edge, F-150, Raptor, Explorer, Focus, Fusion, Fiesta and more! Full Forum Listin

Joined Apr 2, 2010. ·. 4 Posts. Discussion Starter · #2 · Apr 3, 2010. Solved: Help me with my focus problem. Fixed it. It was the small black and red wire that goes to the negative terminal on the battery. The wire had broken away from the ring mount on the post. All of the problems were caused by that one wire (07-23-2021, 06:13 PM) Nkhan Wrote: Please can you help me with with ford focus 2006 Ecu missing so i found same type ecu got vcm2 with ids v115 and went in pats ecu and reset ecu with incode now immo light goes out the car now cranks with key but cant start and no spark Sent from my SM-A013G using Tapatal Your Ford Focus's radiator fan has one of the most important jobs on the vehicle.It is the last line of defense between you and an overheating engine. If the radiator fan is not working, it's a serious problem.. Just because the radiator fan is not on does not mean that it is not working Hello Masters. I have problem with ford Focus 1.6 hdi 2008 ECU 8M51-12A650-XC, Car does not start, when I try to start with the key- starter gives a symptom as if it was weak baterry or was damaged, when Im doing a bridge on starter relay-starter working well

I was having problems with the ECU in my Ford Focus so I

Ford will notify owners, and dealers will inspect and replace the rear second left side rear seat back as necessary, free of charge. The recall began October 10, 2017. Owners may contact Ford. The Ford Focus 2 instrument cluster in detail. The Ford Focus dashboard may seem simple at first glance, but the digital display between the analogue-looking gauges actually tells us that it concerns a modern instrument cluster. Even though some functions appear to be analogue, in fact they are not

Ford Focus (1998 - 2004) - 1998 - Immobiliser/Key/ECU reset. Just had my 1998 Ford Focus towed to the Ford Dealers by the RAC as the immobiliser is frozen on and all the codes lost in the key and ECU unit. Radio display says CODE -----. Any ideas how much it will cost to have it all reset and a new key? Also, is it a big job as I need my car more than my wife, lol Ford Focus ST ecu remapping. Reply so certainly don't intend to change the ecu I have been told that it's cobblers that the ecu will cause problems if you reset to the original settings Problems with Ford Focus transmission solenoid. September 2011. It's the worst car I've ever had, and it's a complete nightmare to own, because in. solenoid. The dealership replaces it, we get the car back, it breaks again, we take it back, they. replace it again, it breaks again, etc. Since it's under warranty, the dealership says it has to. The problem is with defected transmission studs that can damage the wiring loom. Pictured: a 2019 Ford Focus engine from Russia If the wiring loom is damaged, the engine can lose power and stall The 2016 Ford Focus has 113 NHTSA complaints for the engine at 37,641 miles average. (Page 1 of 6) CarComplaints.com : Car complaints, car problems and defect informatio

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Focus 1.8 ECU repai

Ford Focus 1.4 ZETEC - possibly ECU problem? Ask Question Asked 5 years, 2 months ago. Active 5 years, 2 months ago. Viewed 545 times 2 I've a problem with a Ford Focus MK2 and looking for advice as I don't want to run into mad costs, here's a quick introduction on what happened: Battery went flat - as radio and lights were turn on for too long. Friend drove to my house with no previous problems. 2002 ford focus automatic, will not start. Instrument panel does not illuminate, engine does not turn over, a thump noise comes from the trunk area. Lights, horn, flashers, interior lights and fan work. Checked fuses, jumped, no luck The 2016 Ford Focus has 281 NHTSA complaints for the power train at 43,300 miles average. (Page 1 of 15) CarComplaints.com : Car complaints, car problems and defect informatio

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Ford Focu Ecu Wiring - Wiring Diagra

Ford Focus 1.6 petrol 2005 immob light FIXED: ford escort : Mondeo bad starting and running: Escort Auto ecu: No Electric Windows Ford Escort 1.8 TD: ford galaxy 2.0 16v: HELP ME PLEASE: 2002 fiesta , not starting eac fail: Ford Focus: Ford mondeo sticking valves: running rich: Mondeo won't start: Escort Zetec stalling problems: Ford Scorpio. Hi I had the same problem check the wiring going to the Ecu you.ll find it has burnt through and not making a good connection think it was the blue wire going to Ecu worth a look -- posted from down my 2005 ford focus cuts out with imobiliser light flashes then takes fe Ford Performance Chips. $ 84.99 USD - $ 229.99 USD. Ford Performance Chips are best in class horsepower, torque and fuel economy gains. A 60 second plug-n-play install is all it takes to increase the performance and mileage of your vehicle. Performance is improved by dyno tuning your Ford, creating a more efficient fuel map changing air/fuel. Ford Focus Problems and Repair Histories. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently Ford Focus problems occur, check out our car reliability stats

Common ECU Rebuilds Blog ECU REPAIRSECU Repair

Remote Entry/Keyless Entry problems: PATS is completely separate from the Remote Entry/Keyless Entry systems. There is a no-crank problem on vehicles without PATS Starter disable. Check chart, on reverse side, for presence of Starter Interrupt. PATS Theft Indicator flashes every 2 seconds at Ignition OFF I have a 1999 Ford Focus and LOVE it - bought it used. Great gas mileage, no problems, etc. Am thinking it's time to replace it and was looking at the 2007 Ford Focus -(four door sedan) a used one, but see that some of them have LOTS of problems with the alternator or other electrical problems This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) & Powertrain Control Module (PCM) is a guaranteed replacement for all 2014 Ford Focus PCM models with a 2.0L engine size and matching part number EM5A-12A650-ADA. This module belongs to the hardware codes BV61-12B684-BA, BV61-12B684-BB & BV61-12B684-BC.. Ford Focus / Galaxy - ABS Ford Transit SWB 2004 - ABS ECU P/N: 400486573237 Ford Econoline 1997 - Rear ABS Module Ford - ABS Pump P/N: 3M51-2C405-HB Ford Cougar - ABS ECU P/N: 258967607246 Ford Focus 2.0 TDCI 2005 - Active Yaw Control Sensor P/N: 10.0985-0104.4 Ford Windstar 1999 - ABS Ford Ka 2004 - ABS ECU P/N: 10.0970-0133.3 Ford Focus Zetec.

Focus 1.8tdci ECU problem? Electrical problem? Engine ..

Could be faulty ecu if someone has done work on the vehicle which involved removing the window trim and wipers and didn't refit correctly the tops of the engine (spark plug holes on petrols fill with water and corrode the engine. 2006 Ford Focus Zetec Problems with a Focus? Share them Focus. All problems (168) Electrical system (40 Turbo boosts then stops. Boosts up to 8 bar then cuts out and engine carries on revving high. 2007 Ford Focus St225. Posted: Sep 7, 2020. 5. responses. Engine requires two operations of start button. following a battery change the start button on 1st press it lights ignition system and dash lights only

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Driver Information Display for Ford Focus 2000-2011; Keep the pedals down until it informs you that reset is complete. Done. About Ford Focus. The original Focus was nimble and fun to drive, with quick and communicative steering and a comfortable ride. It had lots of interior room and easy access, but the ormance and fuel economy were only average We are the UK's largest ecu programming service dealer group/franchise with over 800 dealers and 1000+ Approved Installation Centres. Represented in over 83 countries, the Quantum Remap is truly a global brand & best chip tuning company. We are a market leader for remapping and chip tuning across a range of over 6,000 cars, vans, motorhomes, truck and tractors and are the UK leaders in DPF. 2015-2018 Ford Focus Engine Computer Ecu Pcm Ecm Pcu Oem Fm5a-12a650-afa 109588 (Fits: 2015 Ford Focus Discussion Starter · #1 · Jun 16, 2005. Hi everybody. I have a 2002 Focus TDCI which has an intermittant. starting problem. The car occasionally just refuses to start. It has. been checked out by my local Ford dealer twice whilst under warranty. and they found nothing wrong with it 2006 Ford Focus Zetec Car won't start when I go to start it, I literally have to pop my bonnet (car bonnet lock latch is broken aswell ) every single time I want to use my car! even if I had just been driving my car and turned it off, I'd have to go jump start it with portable jump starter kit that I have.. The Ford Focus transmission problems hit the vehicles marketed between 2010 and 2016. All the affected cars belonged to Focus, Fiesta, and EcoSport models equipped with a Powershift automatic transmission. When you reset the ECU it just resets to whatever you last flashed it with. Similar Asks. 23. Is Ford's garage owned by Ford? 22