ECU unit replacement?

WELD ALGARBYA

MEMBER
2006 FORD ESCAPE
230,000 MILES

Dear sir,

It is very expensive to buy a New ECU, so I took it to an engineer to have a look. And we found two transistors one with a name on top. Dale wsr-2and resistance of 0.04 ohms and there is six small transistors or semi-conductors. One is burnt out as you will see in the image.

So please, I need the right codes so I can bring the ECU back to work.
The vehicle listed above has a 3.0 L engine.
Thank you very much!

4 Replies

WELD ALGARBYA

MEMBER
3 POSTS

I tried to upload the photos and could not upload them.

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Saturday, February 11th, 2023 AT 12:50 PM

JACOBANDNICKOLAS

MECHANIC
108,254 POSTS

Hi,

I'm not sure what you are looking for. If you need a specific part number, that isn't something provided to the technicians. The manufacturers expect the entire part to be replaced. However, I totally understand where you are coming from.

If you are unable to find what is needed, check online for a remanufactured one. They are much less expensive and in most cases, you can just plug them in, and they work.

Let me know.

Joe

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Saturday, February 11th, 2023 AT 10:01 PM

WELD ALGARBYA

MEMBER
3 POSTS

I am trying to get the part numbers of the six small black transistors and the two black transistors.

Images (Click to make bigger)

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Sunday, February 12th, 2023 AT 10:10 AM

JACOBANDNICKOLAS

MECHANIC
108,254 POSTS

Hi,

I feel really bad, but I don't have that kind of information. I would contact a place that specializes in ecu repairs.

Here is an example:

https://www.ecudoctors.com/

I have a feeling they would be helpful.

If possible, could you let me know if you find what you need? I'm really interested in knowing.

Take care,

Joe

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Sunday, February 12th, 2023 AT 7:48 PM