Automotive electronics repair on Ford F150 ECU fixing broken traces after capacitors leaked on pcb

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Automotive electronics repair on Ford F150 ECU fixing broken traces after capacitors leaked on pcb

Рет қаралды 8,252

Күн бұрын

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Пікірлер: 26

@toomanyprojectstx Жыл бұрын

One of the BEST trace repair videos ive ever seen on YT. You are a BOSS at repairing these. Great job!

@ecurepair Жыл бұрын

Thank you, Glad you liked it!

@mm0077 2 жыл бұрын

The Trace repair was excellent. Well done and appreciate your skill and experience to do this.

@ecurepair 2 жыл бұрын

Thank you, It has been awhile since I had seen one of these. Always enjoy these older (and simpler) ecu's for some reason.

@joelrozear6179 Жыл бұрын

Serious circuit board restoration and repair! Well done! Outstanding video!

@ecurepair Жыл бұрын

Thank you, Glad you liked it!

@technicalitems731 14 күн бұрын

Seems so simple but it's not. I wonder if the little traces or leads can arc between each other if too close? What is the minimum distance. Some of the repairs I see on boards like this look wavy and on the edge of touching. It's hard to fathom the confidence to stick a soldering iron against this board. You'd think it would melt more that intended. Wow 👏🏼

@ecurepair 13 күн бұрын

That's a good question, for IPC Class 2 the standard recommendation for minimum trace-to-trace spacing is 0.25mm (10 mil) for low voltage & 0.5mm (20 mil) for high voltage. I also covered everything with a nice silicone conformal coating after which helps ensure no moisture or vibrations causes issues later on.

@gokerbg 2 жыл бұрын

Thanks for your amazing effort and amazing music...

@ecurepair 2 жыл бұрын

Glad you enjoyed it! Thanks for watching.

@NASSTRACINC 2 жыл бұрын

Thank you!!!, Great work

@gmau3945 7 ай бұрын

since you were working on Ford EE4 system I was hoping for some guidance. 1995 Ford E350 7.5 litre. 3 KOEO Codes 558 EGR Control Solenoid Short to Voltage or Ground 629 Torque Converter Clutch Circuit fault 626 Coast Clutch circuit fault. I have ckd power ground and solenoid resistance all are ok. Codes appeared after a grounding lead from an old snap on counselor was connected to coil negative for cylinder balance shorting. This solenoid has its own diode. When I got the vehicle the solenoid was shorted. A new one was installed. The transmission circuits for #2&3 codes are not connected to anything else so I don't see how they would be related. My normal repair guys looked at it twice and find no faults on the board. I would be happy to pay to get it fixed but want to have some hope it is the box. The 558 ALWAYS pops up on Key On Engine Off test without interaction with EGR valve position sensor Any ideas would be greatly appreciated. TY Gus

@lance16O1 2 жыл бұрын

What year truck was this from?

@ecurepair 2 жыл бұрын

early-mid 90's

@sergeyt8514 10 ай бұрын

Do you repair a 2010 f150 body control module?

@ecurepair 10 ай бұрын

Ive worked on them sure. What issues is it having?

@PhilipHood-du1wk Ай бұрын

I'm afraid my 1990 mustang ECM is having a problem. Please send your contact info if you're interested in fixing it. Thanks

@ecurepair Ай бұрын

you can find my contact info in my profile or by visiting my site. links are in my video descriptions.

@PhilipHood-du1wk Ай бұрын

0:32

@dakotasimpson4993 Жыл бұрын

Would you do one for someone if they paid for you to repair?

@ecurepair Жыл бұрын

I do. www.keyworks.us

@jaydenfischer9727 Жыл бұрын

Are all automotive boards 5volt?

@ecurepair Жыл бұрын

5v logic circuits is most common (especially on older modules) but they use 3v a lot as well so it just depends on what it is.

@gmau3945 7 ай бұрын

0:18 0:18

@mbrunker5167 Жыл бұрын

What kind of tools and supplies did you use?

@ecurepair Жыл бұрын

The list is way too long. Once in awhile I'll post what I used in the description. This video looks like I was using amtec flux, rel22 solder, metcal solder station, quick hot air.