How to repair car computer ECU. Connection error issue

How to repair car computer ECU. Connection error issue

How to repair car computer ECU. Connection error issue

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a aden says:

I'm looking for ECU for Toyota Hilux diessel 2kd 96

NoOne says:

how can that material on the soldered part damaged? is it because of heat? if yes, then i should be very careful with my engine cooling system

Curlee Walker says:

Who repairs ECU 2007 Cadillac CTS

TheStraddleman says:

rubber gloves with earth strap????……….ok

Mk Help Tech says:

thank you bai ,,,please healp me

Fernando Pozuelos says:

with a better soldering iron and thinner tin and using flux the solder would remain at 100

Mandla Jiane says:

Is there business opportunity for ecu repair

S Sultan Ghazi says:

Do u have any video for Acadia ecm repairing

Pat D. says:

U talk to much

Wendy Farque says:

Can anyone help? I have 4 lights, (ADS, Brake, Traction, and AWD) on my dashboard that won't go off. All but the AWD are working. What could be the problem?

Randolph Sloan says:

I can not see that small spot .

Adedayo Gbenga says:

My Lexus IS 250 2009 model, I change the ECU and I program it for 30 minutes then I tried to start
it will make a starting sound and trip off, place what do I need to do

Chris Wilkes says:

Terrible video, can't understand you

GreaseMonkey5000 says:

Is the arm earth clamp really needed?

Nedea Florin - Cristian says:

Hi mate! I change the ecu kit to my astra h 1.6 easytronic gearbox but still doesnt start. I have the imobilliser lightbon dash. What should i do?

Harold Hern says:

Looking for a EMC for my 1981 California sr5 pickup Toyota Part No.: 89550-35170
COMPUTER ASSEMBLY, EMISSION CONTROL any leads would be appreciated .

Rixtronix LAB says:

Nice info, if coil 1 and 4 are working, but 2 and 3 are not working, which components are faulty ? PCB code JG331B09702C1, box = MR44641, Mitsubishi Lancer 2000, I can not see any pulse on my scope from ECU coil 1,4 and 2,3.thanks

Skonk Skunkodus says:

What an Idiot …
The car will start even if the PCB is not closed inside its metal box ….
Those Grounds are there to ground the ECU to the Cars Body to prevent damage when getting FEEDBACK that is caused
from lose ground wires or no ground wires at all…
BASICS OF ELECTRONICS 101 ….

Oh and before i forget …..
There is not even one part on that PCB that can be damaged by static electricity !!!!!!!!

SORRY TO BURST YOUR SLOPPY BUBBLES !!!!!!!

DOWNLOAD A BOOK CALLED :ELECTRONICS FOR DUMMIES …WILL BE SUPRISED ..

iSeroga says:

Hello Might be better to have your original part repaired at https://www.upfix.com
Here is the service
link https://www.upfix.com/product-category/repair-return/engine-control-repair/chevrolet-engine-control-repair/

Fabric DHDR says:

GREAT SIR, HOW WE CAN FIND OUT THAT THE PCM HAS SOFTWARE PROBLEM OR HARDWARE.

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