Echo Idle not working

[pwuser172832243957]

I recently got a car inspected by pakwheels which i am willing to purchase

In the report it states that echo idle not working but the owner is saying it is not working due to weak battery.
Is owner correct? Should i but the car or not? And how can i test echo idle

[Xulfiqar]

Does this car an aux battery? And does it have any recorded errors in the engine ecu?

Like a bad shunt on the negative?

[chinyoti]

Usually cars with Eco idle need a reprogramming once the main battery of the car is replaced.

Ideally such cars should have their batteries replaced when start or a external battery connected to the car.

You should consult a workshop who can reprogram the eco idle.

[Xulfiqar]

Nice, if these cars have a decay timer for the battery, it provides best charging, but I believe such cars also come with smart charge systems (like the old mazda RX8 etc.. - easiest example for Pakistan) - hope the alternator hasnt been ustaadified to death..

These also have a specific type of battery like EFB or AGM etc.

[chinyoti]

Milly na jae sae type ki battery.

Once my brother got a battery 2 times the size of the one replaced, "ismei Eco idle hai, Self pe Zor atta hai"

After the vibrating Vitz syndrome I avoid getting car battery replaced when turned off or unless a external battery is installed.

Calibration is big issue in Pakistan. I don't mind high charges. They literally mess up with your car opening unnecessary things.

A simple calibration fixed Vitz vibration issues. (Thanks to Toyota western motors for the rs. 1300 techstream tuneup)

Mechanics would tell you.

Replace Catalytic converter
Tunning
Throttle
Plugs
Intake manifold
Injectors
MAF sensor
EGR

[Xulfiqar]

I think you forgot to add mechanics saying

جاپان کی ہوا پہ صحیح چلیگی صرف