Can you please provide the UCM program?

Tiny
ABAYA
  • MEMBER
  • 2009 CHEVROLET CAPTIVA
  • 2.0L
  • 4 CYL
  • TURBO
  • 4WD
  • MANUAL
  • 130,000 MILES
Hi,

Please give me the UCM program.
VIN KL1DC53R79B301812 on my car there's no DPF sensor, no lambda sensor.
Thank you
Friday, May 30th, 2025 AT 2:08 PM

6 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,144 POSTS
The program for the Unified Module Communication will need to be provided by the dealer. I don't know if anyone else will have this information.
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Friday, May 30th, 2025 AT 7:35 PM
Tiny
ABAYA
  • MEMBER
  • 77 POSTS
Sorry the source of this problem is me. My question must be about the ECM not the UCM. Excuse my inattention. Thank you very much.
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Saturday, May 31st, 2025 AT 1:15 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,144 POSTS
No problem, still we don't have the program we can just send you. I would get in touch with an engine computer rebuilder or the dealer to get the program loaded.
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+1
Sunday, June 1st, 2025 AT 9:51 AM
Tiny
ABAYA
  • MEMBER
  • 77 POSTS
Thank you very much Mr. Ken.
Your help is unforgettable.
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Monday, June 2nd, 2025 AT 7:32 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,144 POSTS
You are welcome, I wish I could have been more help.
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Monday, June 2nd, 2025 AT 11:37 AM
Tiny
ABAYA
  • MEMBER
  • 77 POSTS
Thank you sir.
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Monday, June 2nd, 2025 AT 1:26 PM

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