Toyota MMT BIG problem

[dariobmw]

Good morning i need help from a good toyota expert , i bought a toyota corolla with MMT transmission
and the clutch fried , after some time the car was on my garage a friend told , sell to me that .......
and now the problem started !
i detached the battery and changed the clutch , start the car ( from here all ok ) and a not good clutch
release was the first symptom (the car before run good but the clutch slip from all gears but no errors
on dash ) .
So the intention was to make a adaption to the clutch actuator (like the smart) and with the diagnostic
connected ,after the adaption the N on the dash disappeared OMG !!!!!!!!!! no more clutch no more
gear actuator no more rpm over the idle , the strange is on the dash NO LIGHT ON but no N too .
Now the car is a good ornament , and annoying to move .

1st question WHY THE N DISAPPEARED ?
2nd how can i make the car run again ?

Please no answer to take some petrol and burn because i a big temptation !

[sherl645]

These are a pain. What equipment are you using? The N disappeared because it lost the gearshift adaptions when you tried to learn the clutch. You now need to program the clutch and the gear shift actuator. Sounds easy but it isn't simple to get them to program.

[dariobmw]

Thanks for reply , i try some times to re learn but no more clutch or gear shift actuator move .
The equipment for the 1st try was a texa axone 4 and then i tryed with a X431 and manually with the
13 - 4 pin procedure but no luck !
Now im lost with this stupid problem (take a look the car has no one error in all modules)
Probably i wrong something but with the manual procedure no buzzer sound from car after the 7 foot
brake depress ................. i think im too dumb for make this car run again !

[bobolin4o]

First of all i suggest you to pull out your head from your ass... Cool down, it's a joke of course...
I don't think there is a problem with the adaptation procedure, may be is a problem with mechanics (bad clutch, bad mounting...)
Look again at the assembling. Inspect the connectors etc.
Cheers!

[dariobmw]

Thanks for reply , (my head is there for concentration is the quite place i know ) after finish the reassembling the car was on the street for about
5 / 6 km and good running but on start the clutch was like a 80 years man driving , so i make the adaption and now is the problem !
i think i look for any kind of error or damage but the car was fine before the adaption

[jakesman]

first time i see this so no comment but this is my 2cent to add
http://www.blue-print.com/mmt/INF134...65_266_274.pdf

[nono94]

i just changed my clutch on my toyota yaris diesel MMT
i know it s been quite a long time and i hope you managed to fix your problem
Anyway... it was a real nightmare, and i had the N disapeared of the dashboard too .
i ve first thought it was the actuator problem... so i dismantled it to clean it and add some grease ...
but the problem was still there... so after lots a research ... i have tried lots of combination (i did it with a wire... not the computer tool)...
even now i still dont know the exact procedure ...but i can assure you that your actuator and the MMT ECU are fine
it is normal that the initialisation of mmt ecu make the N disappear.

First... i have extended the rod on the actuator (just dismantle the motor and use a screwdriver )
then i loosed the 3 screw that fix the actuator on the gearbox.
after that i have used the method that is meant for the toyota corolla... (which have one more step ... initialisation of transmission)
then the N reappeared... but then the N was a flashing N
and no gear was available.
that s where i don't really know what i did... i think that i just switch off the car (when you switch off the car it seems that the actuator is set to adjust it self ...) and then tighten the 3 screw ,(or maybe i did another initialisation procedure ?) well i cant remember very clearly as i did it so many times with so much variations ... just try everything and do not loose hope

Hope this message will help other people that are trying to fix their mmt clutch as there isnt lots of info on this

[vasko]

toyota yaris mmt
toyota 89530-52160
aisin 324811-11660
and toyota 98530-52162 aisin 324811-11662
learned dump works for 2 ecus
ecu behind dash....
free for all

[SAMMAD67]

hi, i have toyota Aygo 2011 KGB10R with MMT ECU: 89530-70100 . I need learned EEPROM Dump. there is some calibration issue as no gear position shift indicator display in the combination meter even after dozens of time re calibration performed. no gear is being shifted.neither clutch nor transmission is being calibrated.I have used GTS and manual calibration method too(http://www.blue-print.com/mmt/INF134...65_266_274.pdf) . Need assistance in this problem.Thanks

[hguritr]

i have change the clutch kit , ecu is toyota 89530-52160 , i have write your file , car is alive , but it start moving very bad same as at E and R ... how is possibile ?! thanks

[Mohamedkhattab]

toyota yaris mmt
toyota 89530-52160
aisin 324811-11660
and toyota 98530-52162 aisin 324811-11662
learned dump works for 2 ecus
ecu behind dash....
free for all

I want the file software plz

[mintsauce11]

toyota yaris mmt
toyota 89530-52160
aisin 324811-11660
and toyota 98530-52162 aisin 324811-11662
learned dump works for 2 ecus
ecu behind dash....
free for all

cant dowbload eeprom anyone able to re attatch again?

[panascan]

cant dowbload eeprom anyone able to re attatch again?

https://www.digital-kaos.co.uk/forum...=1#post4191969

[Nuiyki]

Please I need the file

[dobigabi1963]

toyota yaris mmt
toyota 89530-52160
aisin 324811-11660
and toyota 98530-52162 aisin 324811-11662
learned dump works for 2 ecus
ecu behind dash....
free for all

Hi. for everyone.
Can this attachment be installed on any MMT Toyota?
thanks for your help.