Transmission E-module broken

Tiny
BHAMDOC1973
  • MEMBER
  • 2012 HYUNDAI GENESIS
  • 3.8L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 186,000 MILES
While removing the valve body to change 2 solenoids, the e-module broke as the harness connector was stuck to the case. I need to get another. What do I need to do? Program it? I know if I get a TCM I have to program it but is there an option to program this part only if that is all I buy? The piece is what is in the picture
Tuesday, September 23rd, 2025 AT 12:20 PM

6 Replies

Tiny
STEVE W.
  • MECHANIC
  • 15,429 POSTS
Service info says you replace the module and the control module does the rest. No programming needed.
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Tuesday, September 23rd, 2025 AT 6:48 PM
Tiny
BHAMDOC1973
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Thanks
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Tuesday, September 23rd, 2025 AT 7:13 PM
Tiny
KEN L
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STEVE W. Is one of our best! Please use 2CarPros anytime.
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Thursday, September 25th, 2025 AT 10:08 AM
Tiny
BHAMDOC1973
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https://static.nhtsa.gov/odi/tsbs/2021/MC-10204249-0001.pdf
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Wednesday, October 8th, 2025 AT 2:21 PM
Tiny
BHAMDOC1973
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Can u check the tsb below and go to step 10 and tell me if you see a circle like they say? It says to insert the short bolt there
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Wednesday, October 8th, 2025 AT 2:22 PM
Tiny
STEVE W.
  • MECHANIC
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Sorry for the late response, site has been having issues. Looked at the TSB from a few sources, the only thing that looks like a circle is the recessed bolt in the original. The one I circled in this image. What you could do is take a piece of wire, run it into each hole where it bottoms, then use it to find the shallower hole.
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Wednesday, October 8th, 2025 AT 9:16 PM

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