Eco idle not working after battery replacement

wolverine7800 (Wolverine ) 2019-07-26 18:20:03 +0500 #1

When i bought the car everything was fine but after 1 week the e o idle light started flashing orange. Got the battery checked and the battery was almost ended, got it replaced and now the light has stoped flashing but the gree light of eco idle doesn't come on and the function is not working

capsat (ومن شر حاسد إذا حسد) 2019-07-26 20:05:51 +0500 #2

remove the negative terminal of battery for 15 minutes. it will reset the ecu. reconnect and start the engine leave it idling for nxt 15 minutes. shut down engine | restart drive around & test.

wolverine7800 (Wolverine ) 2019-07-26 22:32:18 +0500 #3

When the bayyery was replaced the ecu reset. Everything in the car was reset. Now if i push the eco idle off button it shows on the meter that A off but when i turn it back on the green A light doesn't turn on and the function doesn't work. I have been driving the car for almost past 2 day but the function is still not turning on.

saad.ikram.5688 (saad.ikram.5688) 2019-07-27 01:26:38 +0500 #4

Which car is it and which battery did you replace the 12V one or the eco idle one

ahmedstudio (Ahmed) 2019-07-27 04:19:28 +0500 #5

Disconnect the battery again and do what @capsat has suggested. Do it a couple of times u less you get it right.

earthworm (earthworm) 2019-12-15 02:27:12 +0500 #6

Please advice is it possible that life of idle battery below seat has ended ? Or its the main battery voltage issue located on engine side. Secondly please suggest good mechanic in Karachi who can assist correctly. I have alto lapin 2014 and is facing same issue

pwuser156113028747 (Junaid Jamil) 2019-12-15 22:42:50 +0500 #7

Eco idle light will turn green only when you hv your seat belt connected..without wearing seat belt it will not turn green.
atleast for passo it works like this if battery is replaced.

pwuser150057967428 (Emraan Khalil) 2020-01-09 22:26:27 +0500 #8

Did your problem get resolved? I am having same issue... Please suggest what to do?

axellang90 (Axella Ng) 2021-10-13 08:55:46 +0500 #9

@capsat Thanks. It works and it's super easy to resolve, I did it in one try. Guys you can follow his instruction is easy and simple

akhteralikhan1981 (Akhter Ali) 2022-11-02 14:34:41 +0500 #10

Did your problem get resolved? I am facing same issue... Idle stop start not working Please suggest what to do

Hassan1991 (Electrical Engineer ) 2022-11-02 15:43:00 +0500 #11

Get the BMS recalibrated.

lazers (lazers) 2024-01-19 00:56:28 +0500 #12

I have a Daihatsu Move mode 2016. Does it has a separate battery for Eco Idle, if yes then where is it located ?