Noisy engine in Vitz 2006

[Hassan1991]

Gii bhai there is a seperate relay and fuse in for ecu. But those relays remain off until ignition switch is open. And there's also a memory wire in ecu which is directly connected to battery. Usually efi cars batteru drain due to that if they remain standing for long. Try removing the terminal when you leave you car at night.
Ecu itni jaldi kharab nae hota and for what he's asking 6k?

[luckycar]

@Hassan1991 ref @hassantahir2
bhai salam
He said card needs to be removed for memory which i didnt get what he is actually want to say.
He said bhai card nikalna parayga phir check hoga k memory ka wire current le raha ya koi or cheez current le rahi he. Agar memory ya IC ka masla huwa to 6000 ka charge or agar sirf wire ka masla huwa to 3500 to 4000
What he is actually said.
Another electricion said bhai card nikalogay to nae maslay me parogay...battery charger lelo
Please suggezt.

[luckycar]

Pls reply thnx

[Hassan1991]

Bhai muja nae samaj aa rha ya card kisa keh rha hai or ecu itna mehanga nae aata. Ager apko market phirna ka experience ho ecu sasta mil jata hai. But ecu itni jaldi nae kharab hota until electrician had done something wrong.. Ap jab gari khari krta ho battery terminal nikal kr check kr ka dekhoo.
Apne security lock to nae lagaya huva? Or any other electronic device?

[luckycar]

Koi electronic device nahi lagi huwe. Even security lock on my key is also not working.
yes....elextricion did some work when i bought car one month ago. My sidr mirrors and mp3 player were not working so he opened the door panel for repair and one side mirror had a movement issue so he brought eith him for repairing. he also repaired fog light whixh was broken.

This is what i remmebr.

[Hassan1991]

Apka stereo system direct hai ka ignition switch pe hai?

[luckycar]

Ignitation per.

[Hassan1991]

Can you reach at ecu?
Unplug the sockets of the ecu when you park your car if battery does not get drain then it's the ecu.
Or take a multi meter. Switch of your car. Remove the + terminal of the battery. Connect one of multimeter probe with the battery. And other one with the connector you unplugged from battery. And note how much current is getting drawn. Share the results.
Note set the multimeter in current (amp) mode.

[luckycar]

Where is ecu and its sockets located?

[Hassan1991]

Under the dashboard. Mushkil hai apka liya phir reach krna. There's "efi main" named fuse in the fuse box located inside the engine bay. Try removing that. Sockets nikalna apka liya mushkil ho ga phir

[luckycar]

Today electricion removed some fuses from engine bay and under the dash board. I dont know if he removed ecu socket or not. Even he removed dash board from passenger side and checked the wiring....

[Hassan1991]

Only remove the sockets when you park the car.
I'm directing you to the sockets which powers the ecu.

[zia1288]

Isn't vitz ecu located in engine bay?

[luckycar]

I will try pls tell mecexact location of ecu in vitz

[Hassan1991]

Nope. Never had seen any cars ecu in engine bay.

[Hassan1991]

Behind the dashboard. Passenger side.

[zia1288]

Located in engine bay behind battery

[Hassan1991]

Yes sorry that would be xp90 or newer...
Axio ka bhi bay ma hai.

[luckycar]

my electrician tried to xtract from behind the battery but i stopped him.

[Hassan1991]

Which model you got? In xp10 location is different.