Ford mk4 mondeo ecu reset
Ford mk4 mondeo ecu reset. 5 the GEM module has nothing to do with the PATS immobilizer system. The easiest way to reset the ECU is to remove fuses 4 and 11 from the fusebox next to the battery in the engine bay and leave the car for about 15 minutes. the wire being gunked up with crud so I thought I would do an ECU reset. Disconnect the battery negative lead for about half an hour then reconnect. Oct 21, 2015 · Ford Mondeo Mk4 (2007 - 2013) Electrical (Mk4 Mondeo) Body Control Module issue. The first timet happened I was in Spain with the car and the local Ford garage found no fault code recorded. came back out reconnected negative lead and turn Jul 9, 2021 · The club is not part of Ford Motor Company (UK or Worldwide) nor affiliated with or endorsed by Ford Motor Company (UK or Worldwide) in any way. I have not even attempted to set the one on the MK4 off yet, not even sure how to frig it so you can see how to reset it. Car took a long time to reach 25-30 miles. The material or media contained in these forums are submitted by the general public and is NOT endorsed by the Ford Owners Club, ACI LTD, Ford UK or Ford Motor Company in any way. 8 diesel. 0 09 mk 4 driven 23 miles stopped went shopping for half hour started car up drove for 5 mins then engine malfunction triangle and mill light on then smoke out the back exaust so got out the cooling fan was on and the engine was reving slightly higher than normal this lasted for 15 minutes the fan went off and smoke stopped and my temperature guage was only 1/4 way up and just Aug 6, 2014 · weeks back I got the Engine Malfunction light on my Mondeo. 8 TDCI 125PS just bought a few weeks back. Feb 12, 2019 · Ford Mondeo Mk4 (2007 - 2013) At the same time i have heard that the ECU may need a new code to be entered after the injector has been changed. 0l eco boost engine. The GEM only controls the remote central locking. HI all does anyone know if the Battery Monitoring System on the MK4 Focus can be reset by the owner as all the tutorials on youtube seem to be for the Mk3 and that sequence does not work on my 2019 MK4. Funnily enough now I find my car feels a bit lumpy while driving and seems to have a slight hesitation between 1000 and 2000rpm sometimes so I brought it to a Ford garage today (as it's still under warranty) and they think the egr valve needs replacing. It worked perfectly (A week ago, I had feelings that battery going weaker). About a month ago, I had troubles to get it started, It starts for a second and then instantly dies. My car is a 2010 Mondeo 2. 0 diesel mondeo recently. When the ECU completely fails you will find that the engine management system fails to achieve communications with your diagnostic equipment. We constantly update the product assortment to the needs of our target groups. The tutorial by SY Diagnostics is very good and seems to imply that BMS reset is for all Fords but does not work on my car or am I missing something. Bus pinout should read 6&14 HS, 3&11 MS, 1&8 MM. Oct 28, 2019 · I have an 09 mondeo zetec. 8k Name: James Ford Model: Sea Grey Mondeo MKIV 1. 0l TDCI. This engine ECU fitted to Ford Mondeo (Mk IV) and Ford Kuga (Mk II) diesel engines is a common failing module that will prevent cranking and start of the engine. Ford Mondeo Mk4 (2007 - 2013 Aug 4, 2020 · On the Focus MK2/MK2. HDI DIESEL 2008 Hi Guys l to have had/have this problem. Nov 30, 2015 · So, I've bought 6 months ago Ford Mondeo Estate 2010 120kw/161bhp with 193 000 km on dash. change to hyphens. This is the Ford Mondeo MK4 which was manufactured from 2007 to 2014 models. 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! Dec 7, 2015 · Ford Mondeo Mk4 (2007 - 2013) I had to install a different type of aircon unit and edit the ECU to take that unit. I have owned this vehicle since new, and never had any issues in the 165000 miles I've done Nov 23, 2013 · I'm thinking of taking my DPF out and getting Celtic to mod the ECU for it. The car system is flashing up it needs to save power and the stop start will not operate. May 18, 2017 · On plugging it in it had just about every model of Ford for the BMS reset except mine as it would not communicate with the car. Ford Mondeo Mk3 (2000 - 2007) Electrical (Mk3 Mondeo) Home; About Us; Apr 16, 2019 · Ford Mondeo MK4. Feb 26, 2023 · Can anyone help Please I have a Ford Mondeo Mk4 Hatchback 2L Petrol 2010 Zetec. I run a 2008 Mk Mondeo 2. P Jun 8, 2014 · True Ford Enthusiast; 23. showed same colours). if it is the mif light will come on after around 100 miles. 2 Tit X Sport, Hypno Silver, options are keyless entry, privacy glass, 8 Way Powered Drivers Seat Nov 25, 2020 · I use a similar one on ios called Vehicle Smart. They have estimated at least £1000, Ford quoted £1800! egr and dpf reset. Someone's mentioned a fuse to me but I'm having trouble finding it Feb 15, 2018 · Ford Mondeo Mk4 (2007 - 2013) Diesel Engines (Mk4 Mondeo) but still get the P2463 code coming up every 2 days, who can reset the values in the ECU? Is it a dealer Oct 30, 2010 · All sorted now Phil, thanks. As other entries suggest the ECU would force a May 21, 2012 · To search the forum more effectively go to google. Done all the Factor reset. 2 tdci ? Save Share. Often issues can be fixed with an ecu reset, make sure you have the radio code though, and be prepared to reset windows etc. Performing a Master Reset: Mar 26, 2015 · Ford Mondeo Mk4 (2007 - 2013) mk4 ecu. Ford Mondeo Mk1 / Mk2 (1993-2001) 1. 0SCTi Platinum Powershift // Panther Black Save Share Reply Quote Like May 6, 2017 · i had it unconnected today for around half hour and didnt reset. 5 Wagon 2014 2. 8TDCi 140ps Zetec Ford Year: 2007 UK/Ireland Location: Kent Aug 6, 2014 · I have a mk4, 2 litre diesel, 58 reg mondeo and twice this week the engine management light has come on ( but not flashing ). If the system reset does not resolve the issue, continue with a master reset. Today having driven additional 50 km, regen was commenced. 1. Will any one had aproblem with key fob programing. 0 TD[color:red]CI[/color] 130 pk,10/03/2003, EURO 3 engine ; Remapped to 163 HP 385Nm EGR blanked off, K&N panel filter, parking sensors fitted, DRL lights, smoked side repeaters, iphone carkit self made, 7500K H7, H1 bulbs, black rear lights, blue dash lights - Ford Fiesta 1. the egr will be ok blanked off as long as your car is not a euro 4 engine. Jump to Latest Ford Mondeo Forum / Ford Fusion Forum. It's the one with the sat nav included. Aug 16, 2015 · Ford Mondeo Mk4 (2007 - 2013) I have a 2008 MK4 Mondeo 2. Got Dec 16, 2014 · The vehicle in question is a ford mondeo mk4 2. Car was still running good but a couple of days later the orange engine light came on. Mar 10, 2012 · Its a 2004 MK3 Euro4 mondeo 2. Like. but if the sensor has been changed to a different one and the fault is still showing then the sensor is working fine and detecting a situation that is out of limits. May 17, 2015 · My Aircon has stopped working I have had it checked and it was reading 0. 3 couple of weeks ago he was driving and the whole car shut down, had it towed to our local mechanic who diagnosed an ECU failure. 5 TDCI 140 Business Sep 11, 2016 · Hello folks! Today was encountered face to face with my own mondeos problem. 5" cat back, Bosal 2. Aug 22, 2013 · Undoing the negative at the battery will be better, leaving it off for the suggested 30 minutes. Mar 6, 2015 · Ford Mondeo Oil Change/Service Light Reset Guide 2007-2014 Mondeo MK4 . 0 TDCi 130 PS (well, 152 PS with the Bluefin installed) Zetec Auto (TF-80/81SC) Speedo cluster type 1, firmware: 0246 Audio system: Alpine iLX-700 (aftermarket) Jul 10, 2016 · The engine management light came on in my 2008 2. 0 tdi. Feb 4, 2011 · Ford Mondeo Forum / Ford Fusion Forum. Thought something would go wrong when it came out of warranty. For fitment to a Mk1 or 2 Fiesta, a non PATS (passive anti theft system) is the simplest to get up and running. Sep 7, 2017 · Why do you need to reset the ECU? If its the injector codes or calibration then recoding them resets them. cooling fan isnt kicking in to cool the radiator down. 520kg which is correct I have checked the relay and the fuse and they work it just when i press the button in the car on the climate control it lights up and says a/c but the relay doesn't click to engage the compressor if i cross the pins that the relay does the compressor starts working and the car gets cold Sep 27, 2012 · Ford Mondeo MK4 2. 0tdci 140 Ford Year: 2008 UK/Ireland Location: Hampshire Share; Posted March 30, 2021. 8TD Diesel May 7, 2018 · I have a diesel Mondeo Mk4, 2010 reg, with an engine malfunction warning on the dash. Jun 18, 2016 · Doing some reading, very little clarity on the mk4, i spotted that the mk4 injectors didnt need programming into the ecu, however i can only see this for the siemens. l took the car to Fords who duly came up with one code and told me it was the throttle body l replaced this at a cost of close to £400 used the car on and off no problem, Went to Yorkshire some touring around car ran fine on the return journey back about Lincolnshire the lights came on went into limp mode, tried Jul 27, 2014 · Hi there, this is my first post since joining your website. Sounds like May 10, 2014 · True Ford Enthusiast; 23. The garage read the code and it is something to do with a blocked diesel particulate filter. in just 4 simple steps. It won't even tune in. Can the god aweful sound symposer stuff be turned off . I have googled this to no end and still not sure what to do as i dont want to take the battery terminals off (im at work and dont have the tools it would be so much easier to remove the fuse at lunch and leave it for a few hours) Aug 14, 2011 · Does anyone knows how to reset the ECU of a ford mondeo mk4 facelift? I know the battery method but don'e want to use it because i don't have my radio code Oct 27, 2009 · if you were suffering black smoke check the intercooler pipe from the bottom of the egr for any splits. co. Ford Mondeo Mk4 (2007 - 2013) Drivetrain (Mk4 Mondeo) Home; About Us; Mar 14, 2015 · Very interesting, tried removing and cleaning the egr valve myself on my 2. 2007 ST TDCI Hatchback (Gone, Miss it already!!) 2010 Mercedes C350 CDI Sport Mar 28, 2016 · 1) The first time my Ford Mondeo had the engine malfunction light come on and vehicle went into the limp mode, I had it checked at the local Ford service station. Could be Ford didn't provide Yuasa the necessary protocol, who knows. Ford Mondeo ECU Codes. 0 TDCi. 0 TDCI 140 but couldn't manage to get it off. You can find your code on a sticker attached to the ECU. I put the key/remote that was still working in the ignition, switched the ignition on/off 4 times in 3 seconds, then pressed a button on the good remote which apparently puts the system into learning mode. Mondeo Mk4 2008 (BA7) saloon 2. 0 tdci you don't need any security access, doesn't matter if its IDS or UCDS, if they will swap ecu yes, they will need a security access to program new ecu because thst is a part of immo " Jan 22, 2015 · Ford Mondeo / Vignale Club ; Mondeo Mk4 Ecu Problem Mondeo Mk4 Ecu Problem. 4 g! I reset (once again) the DPF learned values, and ECU showed 0. 0 TDCI with pvt plate B) Save Share Reply Quote Like Sep 10, 2017 · The garage has diagnosed the engine ecu had failed. At its core we put brand quality of the Fan control module category for MONDEO at the highest technical standard. Save Share. 0g soot load. In this section, I will show you how to reset the service oil notification in the Ford Mondeo. This morning, the sat nav is working and no battery warning light, so the problems are resolved, however, there is clearly something that had caused the problems, and as it was raining yesterday, and I was on a motorway, I can only assume both problems are water related, but where it is getting in Our online shop provides nearly 87 items for Control units (ecu) FORD MONDEO in the premium segment all across Europe. Apr 28, 2011 · Ford Model: Sea Grey Mondeo MKIV 1. My aircon now works fine but still have these Jul 16, 2017 · ecu and bcm are different i believe, as for swappability, i think you might be better off cross referencing the ecu part number once you find it. g :site talkford mondeo mk4 bluetooth 09 2. Aug 30, 2018 · Ford Mondeo Mk4 (2007 - 2013) My problem was VNT position sensor wire to ecu was cut somewhere. Had the ECU sent to an ECU specialist who confirmed water ingress and not repairable. com Sep 3, 2017 · Will need the radio code and have to reset the one-touch windows but it can cure a few issues. Everything on the unit works other than the dab radio. That I bought about 2 Years ago. mondeo mk4 2L diesel 2008 stardust silver Oct 18, 2016 · Ford Mondeo MK4 Titanium TDCI 143ps 6 Speed Automatic Build date 04/02/2009 First registered 09/03/2009 (09 plate) Series 60 Sep 6, 2020 · Not sure that you need to worry about resetting ECU when fitting a replacement EGR. They could not identify the exact issue as the ECU did not register the complete information, may be because the vehicle ignition ON/OFF erased the code (?) (as informed by the Aug 20, 2007 · With the Mk3 it was pretty easy to reset, having set it off by accident a couple of times opening the bonnet with alarm still set (usally 6am when was checking screen wash etc lol). They reset the computer, but on the way home the light came on again. 0 diesel tdci 2008 Hi guys final sorted out the non starting issues. 0 diesel estate car. A new (or used) remote can easily be programmed by performing the procedure that is described in the owners manual. on mondeo mk4 dw10c is the same procedure? after reset EGR I have fault, and I Jul 15, 2016 · If you do software update on Mondeo mk4 2. Therefore having May 4, 2021 · Hi all, here is a rather unusual story, I think and I'm hoping someone can throw some light on it for me. Press the audio unit Power button to switch the system on. They only Warning Light I have on the Dashboard is the EGR Valve Light. 5 PATS immobilizer syst Mar 26, 2007 · Ford Mondeo Mk1 / Mk2 (1993-2001) Anyone know which fuses I would need to remove to reset the ECU for a Mondeo 1. Sep 4, 2019 · *** CAN network diagram error at 6 mins. Mar 27, 2008 · Ford Mondeo Forum / Ford Fusion Forum. However looking at the diagrams that are present, they are showing the H/S Can Bus twisted pair to be White/White & Blue, (every dia. 8TDCi 140ps Zetec Ford Year: 2007 UK/Ireland Location: Kent When I did the ECU reset it had V-Power in the tank (3rd Oct 1, 2020 · Does anyone know how to reset the battery monitoring system on a 2016 mondeo Titanium with stop start. After the completion, I drove 20 km back home and checked the soot load: 10. Here in lies my problem. Jeffers71 · Started 2 hours ago. I don't know how many posts I've already read, mainly stating that is a EGR problem. i want to reset it because after rewiring a plug for the coolant switch it had come undone when battery was connected so will need resetting to tell the ecu its now repaired. Jan 7, 2014 · ECU reset while driving - or I think. So I called the Breakdown guys who took me to the nearest Ford Gararge, they ran a diagonistics report and suggested to change Apr 13, 2015 · Have seen many posts on different forums about resetting ecu on mondeo mk3, one of the questions asked was how do you know its reset? I reset mine this morning, I just removed my negative lead and went in the house for 15 mins and had a pot of tea. Aug 1, 2015 · An update. Ford Mondeo Mk1 / Mk2 (1993-2001) The easiest way to reset the ECU is to remove fuses 4 and 11 from the fusebox next to the Nov 6, 2020 · Hi, i have a 2008 mondeo titanium hatchback 1. Yesterday evening the low battery warning light came on and sat nav still not working. Ford Mondeo Mk4 (2007 - 2013) Exhausts / Induction (Mk4 Mondeo) Home; About Us; Aug 10, 2005 · resetting mk3 mondeo ECU dont forget to reset your one touch windows, change the clock to the correct time. Sep 14, 2014 · FORD MONDEO 2 LTR. By mickyg1989, Airbag Warning light reset. In that time I must have done more than 20,000 but have never seen my Oil Services Light come ON. Check these Cool and Useful Ford Focus Products at the best prices HERE: Jun 3, 2010 · Ford Mondeo Mk4 (2007 - 2013) They will probably charge you for the smallest unit of labour, it is explained in the manual how to reset these features (one Feb 17, 2014 · Ford Model: Mondeo MK4 Titanium 2 if it does and keeps coming on after i reset it to get the car remapped where they can knock the egr of the ecu so no longer This is a simple Fix to stop any further Immobiliser Faults - it worked for me! May 11, 2008 · Ford Mondeo Mk4 (2007 - 2013) The guy said that the dealer would simply hook up cars to their computer and check / reset any fault codes logged. The car was parked up around six months ago and the not used as I was working from home, because of covid etc. May 1, 2013 · Mondeo Mk4 2008 (BA7) saloon 2. Mondeo MK4 1. I am trying to locate the ECU. 1 partly broken wire in the loom about 8 To reset the system: Simultaneously press and hold the Seek up and the audio unit Power buttons until the screen goes black. As for Ford IDS BMS reset, could be a similar thing. Ford Mondeo Mk4 (2007 - 2013) Diesel Engines (Mk4 Mondeo) Home; May 30, 2019 · I recently bought a 2011 Ford Mondeo 1. If it helps other folks to know, the procedure I followed to reprogram the key that went faulty was as follows. Sep 9, 2020 · Hi all, new to the site so apologies if i get it wrong. Couple of weeks ago i had the information (i)light up on the dash. Please read my old post, maybe you will find it useful. Dec 28, 2010 · Ford Mondeo Mk4 (2007 - 2013) Security / Safety (Mk4 Mondeo) Remote key fob reset? is there a way to reset the keyfob? Thanks. its working from the relay to the fan when i press the relay together but not from the coolant plug to May 21, 2013 · The club is not part of Ford Motor Company (UK or Worldwide) nor affiliated with or endorsed by Ford Motor Company (UK or Worldwide) in any way. The fault was caused by water ingress Mar 18, 2015 · 2002 MONDEO MK3 LX TDDI 115PS 2008 MONDEO MK4 ZETEC 1. Sep 29, 2014 · I Read that James (Jeebowhite) has reset his mondeo and I think his cmax and he noticed an improvement in the mpg and I have also read that some people suggest a reset after each service or change of a senor, air intake as in a sense this changes the environment of the engine (example new or updated air filter will allow more or clean air Mar 19, 2011 · - Ford Mondeo 2. Apr 26, 2018 · So yesterday having driven 480 km since the latest regen, the ECU showed 28 g soot load. I don't know what I'm looking for in terms of fuses or other control systems for the central locking. 2tdci ? Where is the ecu in a 2009 mk4 mondeo 2. 0TDI, manual with push start button ??? Ford Model: Mondeo Ford Year: 2015 UK/Ireland Mar 18, 2008 · My ford mondeo 2. I have a 62 mondeo diesel estate with 135k, great car and goes like a dream normally. Yesterday I turn on my car sequrity with control remonte and leave. Ford Mondeo Mk4 (2007 - 2013) Jul 19, 2013 · Ford Mondeo Mk4 (2007 - 2013) The ECU sends a signal out to this solinoid to operate the valve when it needs to. 8TDCi 140ps Zetec Ford Year: 2007 UK/Ireland Location: Kent Mar 30, 2021 · Ford Model: MK4 Mondeo 2. Jump to Latest 6K views Feb 26, 2021 · Ford Mondeo Mk4 (2007 - 2013) So I cleared the DTCs, reset DPF learned values and took the car out for a drive up the motorway hoping it would start a regen. Jump to Latest I have a Mondeo Mk4 Titanium X powershift 2. The Ford IDS diagnostic tool reports the following two diagnostic errors: P2688:00-2F-PCM Description - P2688: Fuel Supply Heater Control Circuit Low Failure Type - 00: No additional failure type information for this DTC Jul 14, 2012 · try disconnecting the battery earth lead for a couple of hours ( radio code ready) if the sensor that was announcing a fault has been cleared ( ie EGR valve cleaned) then fingers crossed it should stay off. Jan 15, 2024 · However can someone let me know how to reset the TPMS, on a Mondeo 2015, 2. May 29, 2019 · My old man has a MK4 Mondeo, 2007, 2. A list of ECU codes fitted to the Ford Mondeo. Nov 17, 2017 · Mondeo 2007-2014 is listed in the Yuasa battery configuration tool as not functional, 2015 Mondeo is though. 25 16V Mk4 Ghia, Pioneer sub 800W RMS Aug 4, 2008 · Diesel ECU reset ? Jump to Latest I will do the reset this weekend and report back :L . 8 LX TD MK2? Also, if anyone has any idea's on Mar 12, 2014 · Ford Fiesta Mk4 / Mk5 Forum - (1995-2002) plus 1 hour is long enough to reset the ecu to default settings anyway. Part 1 is a description of the Ford CAN bus system and looking at s FORD MONDEO IMMOBILISER LIGHT FLASHING #IMMOBILISERFAULT #HEADOFYOUTUBE #PROJECTMANIf you would like to support my Channel, You can check out my Amazon Wish Jan 29, 2012 · Hi, This problem has been mentioned on here before, the side lights on the nearside of my Mondeo Titanium X stopped working, we tried new bulbs etc, after looking on this site someone had posted that they had the same problem, normally after heavy rain, the same as us, and to get them going again he disconnected and reconnected the battery three times, because the problem was with a ECU May 5, 2016 · True Ford Enthusiast; 23. Nov 8, 2010 · Ford Mondeo Mk4 (2007 - 2013) Electrical (Mk4 Mondeo) ecu location mondeo mk4 2. Would be nice to know though. But i Feb 10, 2014 · I've reset my oil service interval monitor after a change, without the "service oil" light being on. Forscan tells me my second battery is the age of the car. Wait three minutes to allow the system to complete the reset. Been having a lot of issues with the alarm going off for the past week with the dash saying alarm serive required, Taken it to my local garage and we have changed the interior sensor for a new one and checked the siren alarm and all is fine. In this video we shall be diagnosing the concern of an intermittent non start condition on a 2013 Ford Mondeo 2. 6 TDCi Econetic. currently having electrical issues also issues with my brakes feeling very spongy all of a sudden! Mar 4, 2013 · Our Ford Mondeo 2L tdci Ghia X 130bhp automatic 53plate has an intermittent fault on the instrument cluster. Ford replaced the battery before the 3 year warranty expired. 8TDCi 140ps Zetec Ford Year: 2007 UK/Ireland Location: Kent Jul 21, 2013 · Some of the mods include the following: Autospecialists chrome oil/water covers, mountune plenum, Focus RS ECU enclosure (from local Ford dealer), 2XS Racing Cold Air Intake, Full Stage 4 kit from JW RAcing (for more information on this refer to the JWR information in the tuning section), custom paint, custom polishing Jan 30, 2018 · Just noticed that my dab radio on my 2014 mondeo has stopped working. Ford Mondeo Mk4 (2007 - 2013) Diesel Engines (Mk4 Mondeo Sep 30, 2019 · In this video tutorial we are going to show you how to acces / enter hidden (secret) menu on Ford Focus Mk2, Mondeo Mk4, S-Max Mk1, Galaxy, C-Max, etc. Today car locking system Jan 9, 2014 · To search the forum more effectively go to google. 2 Tit X Sport, Hypno Silver, options are keyless entry, privacy glass, 8 Way Powered Drivers Seat Dec 12, 2010 · If you disconnect the battery for 5 mins this will reset the ecu thats all the time you need. 0 TDCi 130 PS (well, 152 PS with the Bluefin installed) Zetec Auto (TF-80/81SC) Speedo cluster type 1, firmware: 0246. Don't forget the radio code or resetting the one-touch windows. procedures on the MK4 May 8, 2017 · I have obtained a Haynes workshop manual for the MK4 Ford Mondeo (2007-2012) and although there are some wiring diagrams, there isn't one for the ABS system. 0 tdci 140 6 speed manual as a taxi but I am also a time served mechanic ( in a Ford garage ) back in the day of Mk 2 Escorts and Capris and have pretty much worked on everything else since then until now. Ford Mondeo Mk4 (2007 - 2013 Jan 21, 2005 · 01, Fort Knox Gold ZX3, 5 spd, Jackson Racing Supercharged, Ford Racing Big Boost Kit, Focus Sport Long Tube header, TruBendz/Borla 2. If you can add to the info displayed please email the webmaster at info@projectbobcat. 3. uk add the following to the search box :site talkford mondeo mk4 <your query> e. 8 tdci Zetec Oct 10, 2012 · Ford Mondeo Mk4 (2007 - 2013) Does anyone know how to reset the ECU into 'learning mode'. Oct 11, 2015 · Ford Mondeo Mk4 (2007 - 2013) diagnostic machine and then faults can be reset or rather ecu fooled and then regen can be performed. The Focus MK2/MK2. Sep 26, 2013 · Ford Mondeo Mk4 (2007 - 2013) went to reset the code but the warning light and limp mode came straight back. Due to which there was loss of power and more than usual vibration. Nearly always when turning the ignition key all dash lights show correctly but when you continue to start the engine the speedo, warning lights and digital displays of mileage etc. Mine is a delphi injector, and because its had a replacement engine cannot be sure of the year of the engine inside. (This is the case for the Mk1 and Mk2 Zetec engines. Whats the best way to reset the ECU-pull appropriate fuses or disconnect battery for 1/2 hour MK4. Tried a new battery for the key, checked all the contacts for the key; but unsure where to head next with this. ceifsx psv zsbvt ndpwuej bhseu igb ddalp fvom yusu katwcw