Nissan Serena S-Hybrid HFC26 Reset ECU without disconnecting battery/without OBD II computer

1. With accelerator pedal fully released turn ignition switch "ON" and wait 3 seconds.
2. Fully depress and release the accelerator pedal 5 times (HARD) - within 5 seconds
3. Wait 7 seconds and fully depress the accelerator pedal and keep it for approx. 10 seconds until the CEL starts blinking.
4. Fully release the accelerator pedal (while the CEL is still blinking)
5. Wait about 10 seconds.
6. Fully depress the accelerator pedal and keep it for more than 10 seconds.
7. Fully release the accelerator pedal (The CEL light will continue to blink).
8. Turn ignition switch to "OFF" position and now you can start the car.

[@donaldwong7489]

successfully reset ECU for 2012 C26
thank you 🙂

[@ashaunibrown1341]

Works like a charm.... Ty so much

[@khairilabdkarim8409]

Thanks Darren for the tips (DIY) on how to reset ecu.
Just tried because im having issue with my ‘auto’ light blinking. My big battery not even 1 year and my small batter only 1 year +.
After reset done, auto light no longer blinking. And hopefully it works as normal.

[@rockylabu69]

Thanks very helpful

[@petertaylor.2426]

hi do you know how to reset panasonic strada CN-L800SED unit to english,i also like your video's your only one I can find with my model I live in austraia.wgen you reset ecu does everything goes back to zero.thanks again if you can help me.regards pete.

[@MarkEdwards-xh8wm]

Hi can you tell me if this worked for you. I am desperately trying to change the language to English

[@JASJAS-c9m]

TQ boss..reset done

[@mohdsaifulfaizbinmdnzri3023]

Hi bos..kalau security light indicator menyala, kalau cuba cara reset ecu ni boleh fix ke

[@francissarun1249]

Can I change language japanese to english in serena highway star ? 2017 mode. Pls reply 🙏

[@kes-UK]

I am looking for the same solution on a 2012 model

[@Puzbob]

How to reset key light after battery replacement?

[@macieknicewicz5224]

hi, like ur vid. tried this few times and cannot reset the ECU.
my 'idling' light is not on.... is is the secondary battery need replacing?

[@tonymunford5804]

The last step 10 seconds do you take foot off pedal before off the car ? Thanks

[@veldapayet4108]

Im looking for the battery cr2025 3volt fir start button of nissan serena

[@kama2204]

Boleh guna method ni tak kalau signal kunci menyala? Sy ada tukar battery hybrid baru ni.

[@mohdkhairillanuatmatyunus8056]

Untuk c27 auto start blinking sama juganke cara dia nak reset

[@NurHidayat-mq7id]

I tried resetting my 2019 Serena, manually like in your video but it doesn't work...
Please make a new video for 2019 serena ecu research

[@NurHidayat-mq7id]

Please.... Buat videonya bang

[@NurHidayat-mq7id]

Bang

[@azlinamohdsharip3307]

Tq bos. Very helpful

[@sukmanamartadiana2407]

thank yoouu... sucefully❤

[@AldenTechnology]

Every time you pass through a puddle of water, you must slow down so that the puddle water doesn't splash onto sensor 02,

[@sanakmk]

Is it break paddle?

[@MrAbubakarmartin]

Tq

[@muhammadhilman4276]

C27 hybrid . kalau tak boleh on kenapa ya ? Batery dah baru . lampu kunci berkelip di meter

[@peterkaugare8344]

Hie guys need your help my nissan serena hybrid it's not staring sometimes it's just having lyk a starter failure sound like but even starting now it's being two weeks what myt be the problem plz help

[@andrewcampbell919]

your battery(ies) probably needs to be changed.

[@Bangashskb]

Why it show this light?

[@Bangashskb]

Same problem. Yellow engine light

[@AldenTechnology]

Does it related with O2 Sensor ?

[@wanakmal5784]

Apa fungsinya untuk reset bos?

[@wilfredj.m.kabathi1633]

do you have workshop manual?

[@fjr234channel3]

Bang kalau indikator yang tanda kuning ittu apa ya

[@datojambak]

hello bos . utk ape buat mcm ni

[@azmanazman8746]

Slmt ptg Boss...keta sy problem bila drive over 1 hour...when stop 🛑 afterwards gear its not engage...whats a problem. Lastly key icon appeared even the remote battery had been changed

[@honeydewdarren]

cucuk computer check fault code only know what problem

[@sitiaishah4121]

Boleh tanya fully press pedal for 10 second,itu press pedal minyak ya?

[@honeydewdarren]

yes

[@sitiaishah4121]

@@honeydewdarren thank you 👍😊😊

[@abamlemanchannel9066]

Hello bos..my serena having problem with idling lamp "auto" keep blinking..can i use ur tips for resetting ECU to solve the problem?

[@honeydewdarren]

Can try

[@aimansyafiq8966]

Sometime its because of your battery is out of its life. Need to change

[@sepatronggeng1128]

@@aimansyafiq8966 kereta ni mmg kene guna bateri EFB ke? sbb sy guna bateri biasa lampu 'auto' masih berkelip

[@aimansyafiq8966]

joran purba tak sure bro. Aku tukar dekat SC Nissan Glenmarie diorang kasi Panasonic fully imported from Japan. Color ungu battery nya. Cost dalam RM700++ untuk main dan sub battery

[@jaafarrenggo455]

Macam mana nak tahu fungsi hybrid hidup atau tidak?

[@zainismerazali]

Adakah sm dgn ecu c??27

[@inam1rock]

Why not working on my car

[@peakviewstarbigo8893]

可以用华语的吗？

[@ChukPV]

Как включил английский язык в бортовом компьютере?

[@POTROJI]

подскажите разобрались как включил английский язык в бортовом компьютере?

[@ChukPV]

@@POTROJI нет

[@johnleong9425]

Tried fews times. Nothing at all

[@fanipratama646]

😂😂😂😂

[@redhid4evagmail.comredza371]

Does this work with c27?

[@donaldwong7489]

successfully reset ECU for 2012 C26
thank you 🙂

[@ashaunibrown1341]

Works like a charm.... Ty so much

[@veldapayet4108]

Im looking for the battery cr2025 3volt fir start button of nissan serena