Renault Megane Automatic Transmission error code download?
Automatic transmission is not smooth and shifts with a loud thud / surge followed by Check gear box indicaton / Service indicaton . Both the indications disappears after switching off and starting the car. Is the on board computer error code volatile once engine is switched off? Or is error code accesible for download even after switching off & then on? If so, how long can one drive the car after getting the error code before erasing the error code from the onboard computer memory.
Changing the transmission oil did not make any difference.
What is the problem? Defective Pressure Regulator? Sensor? Distribution Belt? How to fix?

Edward, April 2008

Hi there everyone in regards to trans banging and light coming on 2 things to check the main two plugs from the control module the main trans plugs to disconnect take a screwdriver and wriggle the white slide plug lockout towards the wiring loom and make sure there is no corrosion on any of the plug pins inside same applies to the other gear selector plug if there is use electro clean and push and pull the plug in and out a few times then try it out if the problem is still the same then it will be the pressure regulator solenoid if you replace this the trans has to be reset with a scan tool so the trans can relearn i hope this helps

chris noth auto, December 2022

I've had my Renault Scenic 2007 since April 2017 (Private sale) and 3 weeks into my ownership, I've being experiencing the same 'Check Gearbox' sudden jolts! over revving! Stopping taking out the key, before it resits itself.

I'm planning a journey up the motorway, but I dare not use the car, which seems pointless. I had a Renault Espace 10 years ago, which I loved, but said I wouldn't buy another French car again! So BAD on me!

Ann-Marie, July 2017

Hi my Renault Ménage display check gearbox after I move of about 40km the car will not move again. It will just be moving very slow
Also what transmission fluid should I use, and how many liters

Bill, May 2017

driving renault megane 1.6 dynamique. only engaging in a reverse gear. Frustrates me to pieces! First there was "check gearbox" and a service light on. We then put transmission fluid. whether enough or less I dont' know. It is a nightmare with this vehicle. Am worried if this is a reliable car really. We trying all sorts of solution but doesn't work.

chris, December 2015

OK lots of people with lots of the same problems with AL4 /dpo gear is , for a start these units need FULLY SYNTHETIC FLUID ,they are subject to overheating if you use dex 2 or 3 ,there is a sensor in the box that will flag up the computer if the fluid gets to hot= bump lockout /limp mode.

Pressure regulation so!inoids are defective ,old ones have a white plastic molding on the top new Borg warner have black but you have to have the software updated if you replace these .

In my modus hand it states that to long in traffic /to long on the motorway /or pulling to much weight will flag computer to limp /lockout, they go on to suggest the thermostat be changed for one with a lower heat value, all of this points to fluid overheating ..

Some of these units don't have a drain plug they only have a level plug , mine does not have the drain plug so I took out the sensor in the bottom of the box and drains out 2 ltrs put the sensor back and then put the container under the level plug started the engine and poured 5 ltrs of FULLY SYNTHETIC FLUID the top of the box and then let it level out with engine running then put plug in,

Took it up the road and punched it up to 65 mph had to slow (traffic) drove from stop like normal and it was as smooth as silk with no hangs between changes ,how long it will last is anyone's guess but a good tip is to put some magnets around the pan on the outside edge !

peterhicks, August 2015

I also have the same problem as sarah someone has suggested it us a computer fault as it rectifies itself when the engine is restarted, but mine is doing it more regularly now I need help too

Tracy Tomkins, June 2015

hi
please help!!!
i have a 2008 renault megane automatic, atleast twice a day, it makes a loud bang, the check gearbox message appears and the car goes into limp mode, once i turn the car off and on again the car runs fine?
Any suggestions??????????

sarah, March 2015

Hi,
my Renault Megen car gear box indication / Service indicator . Both the indications disappears after switching off and starting the car. pls help

Gbenga Owoniyi, February 2015

I have exactly the same problem with my Renault Megan, reading all the comments above sounds like most Renault cars have a manufacturing fault!
If you all read your handbook you will find that it states that any problems with the gearbox in general could be related to a manufacturing fault and should contact a Renault dealer straight away. I don't think I will be buying another Renault car ever again. This car has cost me an arm and a leg since I bought it.

R Rosie, December 2014

hey i have a renault megane scenic 2000, recently change d third gear solenoid void an now wen driving off slowly im gettin a suddenly rev off..please help what could be the problem now cause from before i changed the valve i wasnt having thid problem

babygirl, June 2014

I have the same problem occurs in icy days, let the engine warms up for 10 minutes and has not been returned to the problem. Maybe it's some some oil level in the gearbox or the type of oil.

Leonel, May 2014

Hi, I have renault clio 2005 auto transmission the indicator on dashboard not showing and always it stays in 3rd gear once I put onto D. Can you help on this problem. Different mechanics says different problem....I am confused.
Thanks

Imthiyaz MM, May 2014

Hi all can anyone tell me where the evm solenoid is placed I'm having the same problems as everyone here I have a 2002 Renault megane scenic dynam+ auto. Also is it an easy job to change them ?

arthur, July 2013

I have 2006 renault convertible, it make this sound and shows "check gearbox", switched off the car and the message was off and car drives well, but this happens twice a day in the morning on my way to work (5 minutes into driveing) and in the evening on my way home.

This has been happening for the past 5days now, what do I do?

T, July 2013

dear all,

I have a Renault megane 2006 model and i have same problem in my car (Check Gear Box) i am on drive the car it will showing automatically and i am restart the car it is ok and with showing check injunction also please advise me above the issue and give me right ans.

thanks

khan, March 2013

i have megan not shafting geare stck in one gare

ali, August 2012

plz some one help me megane 2005 2.0 hatchback there is a massage (check gearbox ) help me guys thankyou

salah sartawi, June 2012

I have had the same problem with "check gearbox" on my 07 Renault Scenic 1.6 VVT. I took it to my Renault dealer and they diagnosed faulty EVM valves. I phoned Renault UK and complained that the valves should lasted longer than the 21000 miles that my car had covered, and although it was technically out of warranty, Renault have agreed to pay 60% of the total cost of repair. My advice would be to contact Renault Uk, they obviously know there are problems with these auto gearboxes, (although of course they will never admit to it).

Jason Young, November 2011

hello i were on the road n driving and a voice came up like tak !! thn i got error message saying ' check gear box ' then i stoped car and started again then it been fine and no more errors since 3 days ...
what do u think the problem is ?
car is renauly megane sedan 2005

hayrul, January 2011

the error code is df049 pressure regulation.you need to replace the two solonoid valves reprograme the g/box computer i am a dpo box builder and hope this can be of help to you

naresh, August 2010

hi ido can u plse email me on hugggsgalorehotmail.com as i am having the problem to plse

samee, May 2010

DR I'm in the same boat...Very lucky to make it to hard sholder... I got a referbed gearbox but still have the issue... I'm going to get both EVM's replaced..Will let you know how I get on...

DOC, April 2010

battery will not turn over changed battaries in both key fobs nothing renualt megane scenic 1998

lisa, March 2010

i have renault megane 2006 . there is a message on the screen says "Check Gearbox" ! i want to know what is this problem ?

Firas, December 2009

Just looked at the previous answers. Paul-G is referring to the old transmission. Ido is guessing the most common fault and is probably correct, but codes should be read and verified against live data, DPO box. DR has probably got an AD4 box with a speed sensor ring detached from the output gear. Verify by removing sensor and flick ring with small screwdriver. to check if loose.

mags, December 2009

We have the same problem with a 2008 Megane CC 2l auto. The "Check Gearbox" message has come on four times in the last month. Normally the gear change is clunky and rough, it's almost as though it's in sports mode all the time as the engine seems to always rev high. When the "Check Gearbox" message is displayed, the car runs much smoother and the gear changes are better. Any idea if the problem is more likely to be electrical, rather than mechanical?

Steve Clayton, October 2009

Replace the Solenoid

Megane Owner, September 2009

Look in the engine bay on the right hand side. There are a number of pipes. Below the pipes you should see a tube coming up with a stopper in the top. This is he fill point.

There is no dip stick! You must go to a dealer and pay them to connect diagnostic equipment to work out if the level is low.

Hint - If the dashboard warning light comes on and the car goes into Limp Home mode then add 0.5 to 1 Litre of fluid.

Paul-G, July 2009

i need to chang my aotomatic gearbox fluid.type of car renault megane 2001.can someone please tell me the type of automatic transmition fluid.

ofir, August 2008

hi i have a megane2003, auto, it had a clunk in the gearbox then came up with the error message (check gearbox) after i restarted the car it was fine. it had no error messages and has been ok since, what do u recommend?

chris, July 2008

Hello Phillip ,
I can show you step by step who to replace the parts but
to make the upgrade you need to go to the Renault company
by the way i know Renault and Nissan like 10 years
i worked for the company in Israel and now i have a garage by my self
the place work 8 month and i have computer that can diagnose 85% from the cars in the world
i can help you with all the cars systems and symptoms
Regards
Ido

ido, June 2008

Hello Phillip
I am sorry if my English is not good
oil pressure regulation : the pressure in the gearbox not matching the reference pressure
you need to replace the Evm(electrical valve modulation) pressure regulation with it seals
on the hydraulic unit in the gearbox there are two electrical valves
one - for regulation
two- for locking the torque
To solve the problem replace them both
after your work you need to upgrade your gearbox computer !!!!!
this is the must important finish
hope to hear from you soon
Regards
Peres Ido

ido, June 2008

Hello my name is Ido and i think i can help you to solve your problem`s please contact me .
silverpe@gmail.com

ido, June 2008

I have exactly the same problem and my gear box went on the motorway and just managed to get it to the hard sholder...

will now only move in 1st gear so looking into getting a new gearbox..

£££££££

advice - the car will work but with higher revs using more petrol.. But if it eventually goes you may not be as lucky as me... would get it fixed ASAP..

DR, April 2008