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ECU Corrosion: Why It is a Problem and How to Clean It Properly 

Specialized ECU Repair
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This video explains how corrosion affects the optimal functioning of Engine Computers.
Go here to see how we recommend to clean the connector: • Why You Should Buy a C...
We recommend DeoxIT Spray Contact Cleaner here: amzn.to/3zuaJaO
Corrosion can occur if water or oil spills or dust gathers on the connector harness. When water or oil dries up, it leaves residue that shows up as white, cream, purple or a different color.
Each pin on the ECU controls a specific function in the car; this includes fuel pump, injectors, or coils. If one of the pins or more are faulty or corroded, it will hinder signal or information relay from an input or an output.
On a corroded connector, the corrosion will separate or isolate the connection between the car and the engine computer. Therefore, the information will not relay from the vehicle into the ECU, or will not be read by the ECU, and vice versa.
The idea for the car harness and the ECU computer pin is to form a tight and dry connection, ensuring the transfer of information between both devices.
For this reason, it is vital to clean ECUs when dealing with faulty or malfunctioning car computers. That is why we start by cleaning the connector with a good contact cleaner
Our Services
We offer sales of maintenance kits; including a brush, deoxIT solution, and compressed air for cleaning corroded part of your ECU connector or harness. We highly recommend the kits due to years of proven efficiency and usage. It perfectly cleans out the connection residues and leaves the connection with a clean pin to easily allow the computer to connect to the car without bending any pins.
If you have any questions or would like to further explore our services, contact our team of experts. You will be glad you did!
Contact us at Specialized ECU Repair
Phone no: 954-652-1496@
Please email us at info@ecudoctors.com
Follow us on Instagram @specialized_ecu_repair
specializedecurepair/
Visit our website at www.ecudoctors.com

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13 окт 2020

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Комментарии : 52   
@ModernDayRenaissanceMan
@ModernDayRenaissanceMan Год назад
I especially love the part where you show us how to clean the ECM... Which was the TITLE of the video!
@SpecializedECURepair
@SpecializedECURepair Год назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Dgq7aeY7ads.html
@cherokeegotti4903
@cherokeegotti4903 7 месяцев назад
Just a sales gimmick
@devisissy1
@devisissy1 4 месяца назад
Downvoted into oblivion.
@tpmbe
@tpmbe 2 месяца назад
Excellent explanation and info ..Many Thanks
@correygoffney7054
@correygoffney7054 Год назад
Good video
@woolmer608
@woolmer608 Год назад
What can I use to clean the outer casing of my ecu.
@ShahSafi
@ShahSafi 2 года назад
hi, i have 2018 chevy Malibu LT, i was washing inside of the car and after washing the car start weird things like it start when put the battery terminal back the car horn it self and after few seconds the cart trunk open by it self, the flasher start on and the headlights come on and the inside lights come on. I don't know what to do, please guide me, and when I removed the BCM there was some same corrosion as on the ecm in this video.
@solitar66
@solitar66 2 года назад
Hello ! the title is "... How to Clean It Properly" > where's the video for that ? so, you have to change the title to be clear...thanks
@sugengnofianto682
@sugengnofianto682 3 года назад
What is your best recommendation to clean corroded ecu connector like that? I have the same problem with my RM n GM module connector in E34, thanks
@SpecializedECURepair
@SpecializedECURepair 3 года назад
Great question. Try this method: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Dgq7aeY7ads.html
@wayne9303
@wayne9303 Год назад
Great video 👍
@SpecializedECURepair
@SpecializedECURepair Год назад
Thank you!!
@bradhef5
@bradhef5 3 года назад
Cleaning mine very soon. Do you recommend plain contact cleaner or cleaner with protectant added in?
@SpecializedECURepair
@SpecializedECURepair 3 года назад
Depends on your application. If the connector will not be exposed to the elements then protectant should not be necessary.
@tonypagan7468
@tonypagan7468 2 года назад
Do you work on airbag module
@orangecrush50
@orangecrush50 7 месяцев назад
Should dielectric grease be used on the ECU? Ive read people saying yes and others no. So is it safe for car ECU?
@SpecializedECURepair
@SpecializedECURepair 6 месяцев назад
Use this www.ecudoctors.com/collections/collection-for-google-merchant/products/cable-harness-cleaning-kit?_pos=1&_sid=cafbc0bb2&_ss=r
@devsanghera
@devsanghera 3 года назад
Hi wheare can i find the same connector. My ecu connector is very bad. I want to change. Thanks
@SpecializedECURepair
@SpecializedECURepair 3 года назад
You would need to buy a core to take the connector from. we can do that for you if you wish.
@abramporras7877
@abramporras7877 3 года назад
How do you clean the wire side??? Oil got in mine cause my brother drove it without the oil lid on when he added a quart ughhhh
@SpecializedECURepair
@SpecializedECURepair 3 года назад
Like this ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Dgq7aeY7ads.html
@abramporras7877
@abramporras7877 2 года назад
@@SpecializedECURepair THANK YOU I did this and it fixed it and I also opened the ecu and sprayed it too it had oil in there took all my codes away.
@damon6717
@damon6717 Год назад
Are you going to show us how to clean the PCU?
@jahmudemaduro694
@jahmudemaduro694 2 года назад
Hey question I have the exact same problem with my bmw but one pin is broken and multiple pins shaky would you be able to replace or repair it?
@SpecializedECURepair
@SpecializedECURepair 2 года назад
We can definitely help you out with this. The next step is to send the ECU here after you fill out the Repair Form: www.ecudoctors.com/pages/repair-and-return-form Any other questions?
@jahmudemaduro694
@jahmudemaduro694 2 года назад
@@SpecializedECURepair it is a 2006 530i i don't see my series under bmw series options to pick on do you have a number
@SpecializedECURepair
@SpecializedECURepair 2 года назад
@@jahmudemaduro694 It does not show up because we are not working on those ECUs anymore, but replacing a connector is much simpler. Pick up any other BMW model in the Repair Form, then in the instructions write down that you just want the connector replaced. We do this all the time. Any other questions?
@jahmudemaduro694
@jahmudemaduro694 2 года назад
@@SpecializedECURepair the connector harness isn't damaged its the ecu itself with the broken and shaky pins i need the ecu to be rebuild or replaced
@SpecializedECURepair
@SpecializedECURepair 2 года назад
@@jahmudemaduro694 I know what you mean. sorry if I wasn't clear
@billbienias2368
@billbienias2368 Год назад
SO HOW DO YOU CLEAN THE FCU?????
@IvoPoblete
@IvoPoblete 2 года назад
An '82 ECU from a carbureted Oldsmobile should be cleaned up the same way??
@SpecializedECURepair
@SpecializedECURepair 2 года назад
Yes
@IvoPoblete
@IvoPoblete 2 года назад
@@SpecializedECURepair Why would that 39 y/o ECU while the engine is running produce enough heat by itself that it decolors the plastic trim piece which houses it under the dashboard?? So curious about the answer 😁
@SpecializedECURepair
@SpecializedECURepair 2 года назад
@@IvoPoblete Excessive heat can change the molecular structure of things. That's why the color may change.
@IvoPoblete
@IvoPoblete 2 года назад
@@SpecializedECURepair Thanks! But I think the ECU is overheating, so that's why the plastic's color is changing. Do ECUs normally produce a lot of heat??
@michaelparker2319
@michaelparker2319 Месяц назад
So… how do we clean it.
@1redmazda11
@1redmazda11 3 года назад
I used "CRC" electric cleaner like Scotty Kilmer suggested to do the job.
@eriknation8409
@eriknation8409 Год назад
If I disconnect my ecm or pcm will my car need to be reprogrammed?
@SpecializedECURepair
@SpecializedECURepair Год назад
No
@henrysmifth536
@henrysmifth536 3 года назад
👀👍
@your247support
@your247support Год назад
eBay ecu service is way cheaper .
@SpecializedECURepair
@SpecializedECURepair Год назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-_ZcP2J6QplQ.html
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