How to fix Electronic Fault on Renault Megane
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- Опубліковано 18 кві 2014
- a guide on how to repair "electronic fault" on your renault megane, this fault is very common and can cause your car to do all sorts of crazy things while your driving, locking and unlocking the doors, setting the hazard lights off and worst case cutting out and refusing to re-start. watch this for a few minuites and you should be up and running in no time (provided there are no deeper issues)
Hi Paul
I was in dire straights as I received the "Steering Locked", Steering not locked message today, I drive a Renault Megane Dynamic 2 and was fearing the worst. The last time I had this problem I had to fork our thousands. After watching your video i decided to give it a go, and without even needing to take my unit out, i basically just unplugged and plugged back in a few of the plugs on my fuse-box and magically the error disappeared and my car started again! Thank you so much for sharing this with us. Renault driver all over the world gets screwed on service and price daily and I thank you for being the difference.
Has it giving you anymore problems? Was it a automatic transmission?
Your a legend! I tried this ,had an electrical fault.. cleaned all the battery terminals and took out the fuse box. Opened to up and had water on the board. Used electrical sprayed and placed in a towel and on the radiator.. placed back in and hey presto. Cheers dude!
Thanks a lot mate worked a treat! Went through a puddle and car cut out saying electrical fault, followed exactly what you did and started straight away.
I just had this error.. the car just stoped while I was driving and the "Eletronic Fault" message poped up.. i took all the fused box out .. cleaned the box.. cleaned the connectors, made sure that the box fuses were ok.. and nothing, the car still did not want to start.. then i moved to the battery fuses and with a electric tester found out that one of the 30A fuses was burned.. In my case some of the car electronics were working ok ( radio, windows, alarm, etc ).. but the car did not started because of the Electronic Fault message, with a cable i jumped the fuse and move the car to my garage mean while i buy the fuse at the local shop.. Thanks for this video, it was a great guide.
Just followed your instructions for my wife's Megane. She lost all dashboard on her way to work and the STOP light came on. Watched your video did as you advised and all is well again!! THANK YOU.
Glad the video helped you out!
Hey! My Cabrio broke down last night and I towed it home and opened fuse box on my own after watching this video and I just paid 60 bucks for tools that will help me forever and issue resolved so far!! Thanks billions!
Thanks for the upload! Have had this problem for about three years but I just disconnect/reconnect the battery and then it works fine, haven't had the problem for a while now but am quite sure I will come back one day and i will have to clean the fuse box. Thanks again!
Was going to scrap the Renault megane until I saw this video!! :) am very grateful for this...thanks..
Had Same issue fuse box full of water!! Try to Clean&Dry fuse box but no luck!?! So I guessed the box was totally knackered!! Went and got another fuse box from the local scrapyard £20v(make sure serial code is same as your old fuse box) cleaned it up and fitted new fuse box in hey bristo!! the megane fired up!!
Great Video... 5 stars..:)
Thanks for your comment, glad the video helped!
This video is the last hope for my megane! Its stood in my driveway for almost 3 months with no solution in sight. Will try this before scrapping it!
Many thanks saved a ton as wife drove through large water puddle with the small headlight cover missing and soaked the fuses. Car did not stop there thankfully but when she got home I found it wont start later that day.Seen your video Sorted now!THANKS
Yu are genius and life saver money saver
Great vid , in a nutshell , followed all the instructions , renault is now up and running, saved ££££££'s , thank you :-) .
Wicked, thank you. Had this problem on and off for weeks and it was when you said about steering not locked I thought bingo. Next is to sort the seals on the roof myself
Absolute quality upload mate thanks, saved my son a fortune.
Hi Paul, Had all this electronic errors coming random on my display. Further more, the cruise control did nok work. Tried your trick, but it did not help. Went to a mechanical auto engineer and he read out 7 different errors on his OBD2 computer. - But he knew the errors from earlier repair of a Scénic, the fault is in the unit sitting on the shaft of the steering wheel, (under the airbag) where all the switches for cruise control, horn, and much more are located. Since I have half a year warranty on this car I just bought, he will change the whole unit - not trying any repair. Hope that it will solve the problem.
Hope that this info can help others where cleaning the relay board and plugs don't help.
kind regards from Denmark
Hi Paul
Was stumped saw your video and gave it a go I’ve got the cc 2009 so a little harder to do didn’t work at first startup had to jump brand new battery but had not let me down now this is 4 weeks on
Thanks again
Thank you for this tutorial. I had the same problem renault megane 1.6 16v 2004. And could fix it by following the steps you showed.
Thanks a lot from France for these good advices/ I'll try tomorrow cos my scenic doesn't want to start with " electronic défault " and " retire the card" messages....
Thank you so much for this video. My car wouldn't start, tried what you suggested but no luck so bought another fusebox off eBay and hey pesto car started!
re: Scenic electronic fault Service light, I did what you said, removed and cleaned engine fuse board and all worked fine. thank you. John
Thank you, worked for me.
Easy enough and a quick repair.
Thanx mate, problem fixed 😉perfect video,do more please , you a star!!!!
Cheers matey, will follow your instructions this weekend !
thank you so much! you saved me few hundreds of euros on towing and service
THANKS SO MUCH SIR THE VIDEO HELPED.BOUGHT THE CAR FROM SOMEONE BUT IN JUST LESS THAN 24 HRS THE CAR DID NOT START.WHEN I SAW UR VIDEO JUST DID AS U SAID CAR STARTED ONE KICK AFTER 6 DAYS GROUNDED
top drawer mate very interesting and a great tutorial.. many thanks...
great video thanks,im having a battery drain problem so i stripped out all fuse box and ecu cleaned up with pcb cleaner and used white grease etc to reassemble. checking all wires,i have to check relays as well so crossed fingers .. thanks again.
Great video Paul very helpful thanks.
Hi paul :) Where i live people keep reversing into my laguna 2.0 petrol auto,I am sure that they have caused the fuel cutoff to kick in (inertia switch) For the grace of god i can't find it anywhere,Fuel pump is fine btw,Done diagnostic obd 11 and no faults,No fuses blown neither,Any help would be most appreciated,No fuel delivery to engine.Thanks again paul,Keep these priceless vids rolling mate ;)
Kool video Paul , have the same problem with my Megan CC 2007. Will try your method today. Hope it all goes well. Cheers .
Morning Paul
Thank you for the reply. So far my car has been diagnosed as a cam belt issue. They've taken rockacover off and the belt is off. Not sure if it's snapped or just come away.
The chaps at work haven't had time to do anymore than that at moment.
I asked if it's worth putting a new belt on it to see if it starts, but they said in their opinion it's probably damaged the valves and pistons and engine will be buggered.
I looked on Internet and can source a second hand engine from brakers yard for about £230 including delivery. Just got to make that decision if it's worth spending about £600 for repair on a vehicle that's almost 10 years old :-( it's been very reliable up until now, which is why I am tempted to get it fixed.
As you never know what you will buy with about £1,500. Something that could also go wrong within a few weeks.
Good video by the way, I too had to have circuit board cleaned up about 2 years ago due to corrosion.
Thank you so much! This worked like a charm for me.
Ty very much my friend, u helped me a lot!
This video help me fix fuse box....bravo and thanks!!!
Great vid did it my self ,not a big trouble ,this is great video thanks for it .Please do another with other problems fix
Brilliant video - brought my Megane back to life, it took two cleans but it worked a treat, thanks. My next hurdle - (and why it failed it's NCT) the fog lights / boot don't work / wont open??
It's great that people post vids like this. mine is currently leaning against the curb refusing to deploy the e-brake and I'm unable to stop the engine. here's hoping this video helps :-)
yes all sorted. Thank you
so it did work for the e brake? i changed a bulb on my headlights last night and when i tried to drive off from halfords it would not start and it was saying e brake fault? then saying battery low! i managed for it to start but the e brake will not go off..????
we have a megane 04 that wont pass emissions due to a fault in the electrical system, that will cost 20 000kr to repair, im gonna give this a try to see if your video can get us back on the road. None the less thx for giving me hope, if all else fails ;)
nice thanks just done it and now it shows that I have gained a steering locking problem do what's next to try
Thanks mate for this video, i don't have any problems like that for now but i own a 15 years old Mégane so i can expext it.
Thanks You for your teaching
Thanx Paul. I am in South Africa and it is warm weather. I washed my car and after that the trouble started, so I can believe it is water that caused the damage.
It does sound like a water problem then, try removing the circuit box, disconnect your battery and maybe leave your bonnet open and the circuit board somewhere warm for a few hours, put it all back together and see how it goes. Failing that like o said previously diagnostics will be the only way to go
many thanks for your Help.
Great video many thanks
Thank you man! It worked for me!You made my day! ⭐️ ⭐️⭐️
awesome dude. thanks for sharing
love the video. how sure are you this is 100% mate, I have same problem and can I clear out the connector with wire brush
Great video thanks. My clio is doing this kind of thing an hour after i had parked it up like it was possessed . I am hoping its a similar problem though i think the fuse box is to the left under the steering wheel , anyway i am just waiting for it to stop raining☔
Thanks so much was dreading mechanics fees! Did your head lights and indicators go too? Mine have but hazard lights still work?
great video, works and thanks.
Well done Paul and thanks!
You are the best!renault scenic 2 1.6 16v.
Thanks very good explanation I will try n let u know.
437 subs and 500k views way to go bro
I had to come back to thank you my man! I had like million errors all about electronic. There was lots of water and corrosion between the board and connectors. Followed your steps (I just used some kind of spray for cleaning electronic boards instead of WD40) and fixed it in 20 minutes. Everything works perfect now. Thank you
Does you’re air conditioning work ?
@@darekmw2 I sold this car, but it was working 🙂
@@SevenBeatsmusic ok mate, to be honest this might still be the solution to my problem I will have a look into the fuse box on the weekend thanks for the video anyway it’s very clear how to get into the fuse box
Hello Sir!
Tnx because of ur useful video.
U know I wanted to change my console lamp to led but now doesn't work even the original lamp both of them u know what's the problem?
Thanks for sharing, I have a Micra 1.5 DCI is has the Renault engine, starts and drives fine, but when driving and I put my foot down engine light comes on red engine light and seems to loose very very slight power, just about to notice the very slight power loss, does not go into limp mode, plugged in a code reader and came back with p0685 ecm/pcm power relay control circuit open and
p0670 glow plug control module control circuit open.
I have replaced fuel filter and glow plugs, but still same, cleared codes but comes back on
Thanks for any help advice guidance
Great video, what are all the fuses? I'm looking for the window fuse (3 door megane). Passenger window won't go down after I connected a regulator wrong on the drivers window. Interior fuses are not blown, thought it might be in the engine bay fuse box?
Awesome video Paul!! Maybe you can help me. Have a Renault Megane II CC. Could not start it (immobilizer kicks in). Towed it to the shop and they changed the plate that is connected to the - (negative) terminal of the battery due to corrosion. No it starts and everything works but the Service warning light flashes a couple of seconds and then gets continuously lit with the message: Steering check. The shop could not reset the error message and want me to book a new appointment. Read that it might be the "Steering wheel angle sensor" that needs to be reprogrammed. What do you think it might be? Appreciate if you could help me out, Thanks in advance!
I love my Renault Scenic Privilege, comfort is great, it has everything I could ever want in features, everything is just in the right place for me, a lovely dashboard display but repairs, repairs, repairs. Renault have skimped on the quality of its parts, except my garage says the exhaust which rarely needs work done on it.
Hello Paul! nice job you did with that car! I have a similar problem with my Megane II, 1,6 16V 2005. Once my engine stopped while decelerating(~20km/h) and after that the car didn't start. 2 days ago it happened again, but this time the car was parked and i couldn't start it. Both times i took the car to a service and left it there over night, the only problem was that in the morning the car was running OK. They said that it might have some issues with the alarm and immobilization system, so i had the alarm disabled. Drove for about 30-40km and start/stopped the engine for 20-30 times since yesterday and no problem yet. Could that be a fix? Thanks in advance, Cheers
Thanks for the information.. Just bought a 2006 renault megane II 3 door 1.5dci diesel.. Lets see what happens to it.
Nomi64 this just worked on my 1.5dci 3 door. Took box out and cleaned all connections and the board. Started first time.
Thanks alot Paul.. (:
hi paul thanks for your video its very informitive, i have a renault fluence and the whole dash randomly wont light and no resoponce from start?stop switch. can you advice please. thanks in advance. teresa
Hi Paul I trust that you are keeping well.
I got Renault megan 2 not starting have a problem in sparking and the machanic told me is a computer box under the staring should I clean the same and try it.
Thank you very much
Regards Fanie
one big thank you for me and I had this problem but I thought it was not for you I would not do anything😀😀😀👍👍👍👍👌👌👌👌
Hi Paul. I was driving along and next moment felt a shudder and Renault Scenic showed "Electrical fault" and stopped right there. Then all the error messages appeared , handbrake could not unlock, not even registering that the keycard has been removed. Disconnected the battery to "reset". No change. What could this be? Could it be a broken cambelt and the electronics trying to protec the car?
Hi mate I have the Megane sport 225 and all of a sudden it's Coming up with immoboliser fault it has a solid red light and won't start. Do you reckon this could be the same thing mate . Thanks 👍
great vid, but i have a different problem, hope you can help.Renault scenic 2006 the central locking system locks and unlocks ok but the alarm keeps going off. Some nights I'm standing there fore 15mins trying to keep it locked without the alarm going off. Have to leave it unlocked at times. Do you know what the problem could be. Thanks
I had a similar problem on my Grand Scenic 2004 1.9 Diesel.
As i was driving the powersteering stopped went stiff and dash displayed steering lock and electrical fault went back home and parked it up and tryed to start it again would not start. Thought it was the battery and put new battery in and jump started as well but still no good. Did make clicking from glove box and when in ignition position opened the bonet and moved the leads to ECU behind battery it made a noise.
Had to take it to a Renault Specialist, used ECU and used card key fitted cost £340. Car is working fine now. Still getting the "check ignition" light from before this fault. But car was working fine no problems on pick up, till recently some times the car is not picking up that good. Will try changing the glow plug control module.
0:08 if you own a megane its a familiar sight electrical fault on the dash or not,there is always something wrong with them.Had a red 03 plate for 2 weeks and had everything from suspension knocking to a bad starter.Had to fight our money back,bought an 04 scenic 1.5 dCi after,thankfully that is a bit more reliable,other than the damn window regulators
3 years on I’ve had another megane(cheap insurance, my hands were tied, 17 at the time) and it gave no trouble, I miss the thing daily, I completely forgot about this comment and just found it now looking at getting another megane on the cheap because of this issue😂 250 quid for a diesel estate with a fresh test, sounds good to me!
Working. Thanks ☺️
Hi Paul thanks very much for the video .. I hace a megane 2 2.0 16v recently i got a message of battery charging we change the alternator works a 7 days then doesnt show any message but we had all this crazy things , a/c turn on by itself , airbag passenger desconnect , and all the lights in the car flashing in and out , we change the alternator again be cause was a used one and we thought we got it damage , then the new alternator , just a feo hours after the installation , now we have eléctric fault on screen also brake malfunction , airbag light , light flashing , a/c out of control and the battery look lime dischrage be cause everything is turning off one by one , any ideas pleasee , here in me country there is no much mechanic doing Renault and the y aré expensive i had expendio like a 1000 usd at this moment , i apreciare your time
Hi My Megane Estate 105dci 2008 went crazy yesterday, firstly the Check airbag light came up, then followed by the steering fault, then braking fault, at the same time all the doors started clicking, opening and closing and the lights started going on and off along with the hazard lights, I turned around and went to my garage, who suggested buying a new battery, but as they said this might not be the answer, (as it's possibly an electric fault/ I then tried the car again and all was fine, so drove it away, it was fine today. I started searching for an answer to the problem and came across your video, as it was aslo raining the night before, I'm wondering if this is the same problem and if doing this will solve it?
Thanks
Cool vid bro
One for the algorithm
Thanks for that.
Pleased to see this video is helping so many people keep their Meganes out of a scrap yard (at least until the injector issues start) I will be posting a video soon detailing how to replace the fuel pump and injectors for those who don't want to part with their diesel powered renaults!
Hi I have a problem Renault Megane 2006 when I turn on the light handle any screen disappears and registered steering is locked and you can do anything you have an idea what the problem is?
Paul Higgins Hi Paul I have a problem with my 04 megane it is a 1.9 dci .... when you put the key card in it comes up "steering locked" (the steering lock is physically on) and the car doesn't start ..... should I do the fuse box bit or is it something else ?? .... any ideas much appreciated
sorted ... ta ... also found cleaning & drying out the fusebox helps
+the visitor Have you fix it? I have a same problem with my megane 2 1.4 16v..when I put the card in it comes message "steering locked" and when I push the "start" button i hear some clicks, but the car won` t start..and when I put off the card message is "steering unlocked".
I putt the new battery and nothing changed...
***** yes I have fixed it the problem has not happened again I also removed and cleaned and dried the fusebox and connectors that helped too ... great video really helpfull
Water got into the looms in the passenger side of my renault megane convertible cabriolet. I dried all these off and there was some corrosion and a few of the wires seem to be disconnected! Is there any wiring diagram I can look at so I have an idea where the wires connect in the loom again?
This saved our bacon today after a fuse blew during a jump start!
repairable fuse box? my megane says no unlocked and address will not start, I am from Venezuela, thanks for your video.
did the same thing the other day all clean battery terminals clean put back on insert key bam there you go back on again .
also could the live lead terminals cleaned up + fuse make a difference.
and one more thing when the car does start all is good then you here a click tick over drops to zero then electronic fault but it still drives .
any help would be great full.
Great video! Just a bit of advice... I have megane and the heater fan won't work in all 4 speeds anymore which I took to garage but seem to think it would be expensive job so I didn't bother. Also for some reason my drivers side back indicator keeps on blowing and replaced 3 bulbs in the last 2-3 months. Could any of the fuses you cleaned up here be related to the fan and back indicator? Could this be a potential fix to those issues? Many thanks
The fan is likely to have corroded pins on connector to termo resistor in blower. it's hard to find the termo resistor and somewhat even tougher to get it out for cleaning, so let it all sit if possible, just unplug the connector and clean both male and female contacts.
can you plz make a video of scenic with similar fault , Electronic fault , Thanks
Can u tell me were the relay switch for high beam lights is located in 2005 Renault laguna please any help would be much appreciated
Hello. I have a 55 plate Clio, similar thing driving down the road and power assisted steering dash light came on, then the seatbelt dash light, followed by the locking system going mental, engine still running, switched the engine on and off and it worked fine and got me home. Will this video be of any help to me?
Hi will this work for a locking system failure my car is unlocked but all the doors are making a beeping noise and the car will not start at all and the key is not working either. I have no idea what to do. Its a 57 plate megane
Hi, i have some problem with the power window. after i replacing the original horn on my megane mk2 gt the window couldn't run smoothly. the new horn take a new power from the battrey. do i take a wrong circuit or something? Thank you.
My central locking wont work with my remote even though it will lock if you are inside using the switch on the console ( Renault Megan Scenic 1.5 dci ) Could this be the cause of that?
hi Paul, i have a 2005 1.5dci sport limited and i am having problems on start, in the morning it starts good but if turn it off and try to start again passed about 20 minuts it will take about 4 seconds to start it doesn't hapen allways it is starting to be more times, it does't say nothing on the display, do you have any sugestions?
sorry about mi English.
What year megane is this please? Tried what you did on my megane II 06 plate but fuse box is fixed right in! Not sure how I'll get mine out!!?
Is the Renault Megane the same as Renault Scenic? I have a 2002 Scenic. The remote control doesn't lock nor unlock. The only lights that work are the headlights, no radio. And of course, no spark. Any advice that can help me out? Thank you from across the miles.
I have 08 1,4 and the promblems are starting to stack up they are a light car but I have issues with wiring and connectors. A d other things comfortable car to drive but slow but when promblems start they don't stop
Hello guys, for all they have the airbag warning light problem, I had this problem before, I went to Renault service center, they told me the problem is the spiral cable is broken ( it is the part connects the steering wheel airbag with the system, which the arms of the window wipers and head lights are connected to) and the diagnosis was correct. I changed this part ( it costs about 300 US Dollars) and now there is no warning light.
If your steering wheel is making a clicking noise when you steer left or right ( like the computer mouse clicks) so, you have the same problem of the broken spiral cable..
I hope I was clear and helpful.
have you replaced Renault Grand Scenic Radiator Coolant Bottle / Expansion Tank
I have a Megane II Grand Tour and the rear wiper goes off every time the car starts and the plate light does not turn on even with new bulbs. I have already saw this on others cars here in Brazil, bu never found the solution. What could it be?
No corrosion on my side (Scenic 2 PH2, 2007), USM module looks perfect clean like brand new, I've swapped with other one same model, but problem the same. Engine won't start, just engine fan spinning. ANY IDEAS? :)
hihave you got any ideas with regards to central lockingthe key fob works in setting the alarm but I cant lock the car full stop, even with the key lock button inside the carthe car bleeps at me 3 times when I start itany ideas how to lock the car????its a Renault megane 2005
Hello, I drive a Renault megane 1.6 16V year of 2003..I've inserted my card and say steering not locked ou blocked. I want to know if i can do what i see in your video to drive my car again because it's just stay in my garage. please help!
my 53 scenic diesel headlight bulb went so i fitted new one but then i tried starting it up and it just wasnt starting it said battery low but was told its a new one, it does look new, it eventually started but now says parking break fault, and the trip comp seems to of gonew a bit mad, the fuel range was reading wrong and the e break kept flashing up as fault?? please help paul
my cal2 fuse keeps blowing when trying to start the car after putting in a new battery, any tips?
Hello my renault megane 2005 diesel . Immediately i start the car,on the dashboard it will show electronic failure and all the interior lights stop onning , the radio too is not onning. Only the full light is working and brak light working .
Should i follow this step to clean it or take it to the garage ?