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EBCM Repair Woes

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Old Jun 30, 2022 | 10:05 AM
  #1  
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St. Jude Donor '09-'10-'11-'12-'13-'14-'15-'16
Default EBCM Repair Woes

I started getting the ABS/Traction Control fault code with every start-up. I removed and took apart the EBCM to repair the notorious bad solder joints in the module.
What I found, once inside, was an open coil in the relay. I searched the relay part number at the Digi-Key website and found that it's an obsolete number and no longer stocked.
Does anyone know of another active source for the relays, or of a part number that supersedes the obsolete relay part number?
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Old Jul 2, 2022 | 06:21 PM
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What is the part number you have? I did mine over 10-12 years ago and I think I had to buy a min of 5 of them, so I may have left overs if I can find them. Just need to verify part number you are looking for.


Found them.



Last edited by gpracer1; Jul 3, 2022 at 01:01 PM.
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Old Jul 5, 2022 | 05:09 PM
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Contact absfixer.com - They are the pros in this arena. Fixed tens of thousands of modules. Don't try and save money by doing it yourself. Always contact the pros. Especially when they only charge $150.
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Old Jul 5, 2022 | 09:52 PM
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I recently bought one here. I have not installed it but I believe it is a good replacement.

https://www.radwell.com/en-US/Buy/TE...ELD/T7NS5D1-12
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Old Jul 5, 2022 | 10:33 PM
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Originally Posted by twostepdon
I recently bought one here. I have not installed it but I believe it is a good replacement.

https://www.radwell.com/en-US/Buy/TE...ELD/T7NS5D1-12
Get it while you can, lots of places show out of stock.
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Old Jul 7, 2022 | 09:35 AM
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Originally Posted by gpracer1
What is the part number you have? I did mine over 10-12 years ago and I think I had to buy a min of 5 of them, so I may have left overs if I can find them. Just need to verify part number you are looking for.


Found them.

Thanks for your reply. I sent you a PM.
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Old Jul 7, 2022 | 05:06 PM
  #7  
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Originally Posted by twostepdon
I recently bought one here. I have not installed it but I believe it is a good replacement.

https://www.radwell.com/en-US/Buy/TE...ELD/T7NS5D1-12
Thanks for the link you provided. That is the exact part number of the original EBCM relay. I sent a PM to gpracer1, who has located a few extra relays from a previous purchase.
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Old Jul 8, 2022 | 02:44 PM
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Do you have any left? If so, how much do you want?
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Old Jul 8, 2022 | 04:48 PM
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Originally Posted by Quicksilver Vert 01
Thanks for the link you provided. That is the exact part number of the original EBCM relay. I sent a PM to gpracer1, who has located a few extra relays from a previous purchase.
It’s in the mail, should be there by Monday USPS.
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Old Jul 8, 2022 | 05:24 PM
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Originally Posted by gpracer1
It’s in the mail, should be there by Monday USPS.
Thanks so much!
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Old Jul 11, 2022 | 12:47 PM
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Originally Posted by Quicksilver Vert 01
I started getting the ABS/Traction Control fault code with every start-up. I removed and took apart the EBCM to repair the notorious bad solder joints in the module.
What I found, once inside, was an open coil in the relay. I searched the relay part number at the Digi-Key website and found that it's an obsolete number and no longer stocked.
Does anyone know of another active source for the relays, or of a part number that supersedes the obsolete relay part number?
I've found DigiKey to be an excellent source of all types of electrical/electronic parts and to be extremely helpful should you choose to talk to someone there. It might be possible to get a replacement part with a different part number but with the same form factor (meaning the outer dimensions/pin layouts are the same as the original) by speaking to a representative. I'd give it a try if I needed an out of stock/manufacture original part . . . .

FWIW

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Old Jul 12, 2022 | 02:45 PM
  #12  
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Originally Posted by Ron Miller
I've found DigiKey to be an excellent source of all types of electrical/electronic parts and to be extremely helpful should you choose to talk to someone there. It might be possible to get a replacement part with a different part number but with the same form factor (meaning the outer dimensions/pin layouts are the same as the original) by speaking to a representative. I'd give it a try if I needed an out of stock/manufacture original part . . . .

FWIW

Having previously purchased some door lock/unlock relays from Digi Key, I did what you just suggested over a month ago. They came up with a DigiKey stock number PB2029-ND as being a suitable replacement. At that time, these relays were on back order untill mid August.

Recent delivery updates received from them have further extended that initial back order waiting time to October.
A special thanks to Forum member gpracer. I received a relay in the mail from him yesterday, and finally in the process of getting my EBCM back together.
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Old Jul 13, 2022 | 02:47 PM
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Got my ECBM relay from Mouser, they have many in stock. https://www.mouser.com/ProductDetail...qChTi8Ew%3D%3D
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Old Jul 13, 2022 | 03:49 PM
  #14  
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Default Repaired and Working Again

I reinstalled the ECBM, and then went for a test ride.
The warning lights at every start-up are now gone. I was also able to clear the C1214 code after installing the new relay.
Thanks to all who responded!

Was good to see this!
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Old Jul 13, 2022 | 06:27 PM
  #15  
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I take it your car is an '01, or newer, right?
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Old Jul 13, 2022 | 07:25 PM
  #16  
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Yep, It's a 2001
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Old Jul 14, 2022 | 02:38 PM
  #17  
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Damn. The 2000 MY has a unique module that cannot be fixed and trust me I tried everything for having it repaired to trying various new modules, etc…

No matter how much money or how many resources one has this cannot be corrected on a 2000MY.


I have a $50k build all-in and the traction/abs light is on in my car.


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Old Jul 14, 2022 | 02:46 PM
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Originally Posted by JordonPoole
Contact absfixer.com - They are the pros in this arena. Fixed tens of thousands of modules. Don't try and save money by doing it yourself. Always contact the pros. Especially when they only charge $150.
Looks like OP got off for a helluva lot less than $150. If mine takes a dump, you can bet your *** I'll at least try and fix the thing. How do you think the pros got to be pros? Bravo Quicksilver for methodically finding and fixing the problem.
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