ECU unit replacement?

2006 FORD ESCAPE
230,000 MILES
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WELD ALGARBYA
  • MEMBER
  • 3 POSTS
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!
Feb 11, 2023 at 4:46 AM
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WELD ALGARBYA
  • MEMBER
  • 3 POSTS
I tried to upload the photos and could not upload them.
Feb 11, 2023 at 4:50 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 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

Feb 11, 2023 at 2:01 PM
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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 enlarge)
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Feb 12, 2023 at 2:10 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 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
Feb 12, 2023 at 11:48 AM
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