95 Buick LeSabre ECM compatible with 93?

Asked by Guru98TQ1M Apr 01, 2023 at 09:41 PM about the 1993 Buick LeSabre Custom Sedan FWD

Question type: Maintenance & Repair

Is a 95 Buick LeSabre ECM compatible in a 93?

3 Answers
38,945

beatupchevy answered about a year ago

That's like asking if men and women are compatible , the answer is no .

1 people found this helpful.
Mark helpful
155,265

james answered about a year ago

No, a 1995 model could be either OBD I or OBD II but the 1993 is definitely OBD I. When replacing the ECM on the '93 you must transfer the PROM (EPROM) to the new ECM. You need a '94 or older and the service number on the new ECM must match the old one. Other than transferring the PROM no additional programming is required for a GM OBD I system. Hope that helps! Jim

Mark helpful
19,045

Jason answered about a year ago

no ... different designs.94+ are wayy different.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

LeSabre

Looking for a Used LeSabre in your area?

CarGurus has 2 nationwide LeSabre listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Buick LeSabre Questions

CarGurus Experts

  • #1
    John Saffrahn
    Reputation
    4,040
  • #2
    txbarney
    Reputation
    3,170
  • #3
    joes098
    Reputation
    2,700
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick Regal
4 Great Deals out of 20 listings starting at $6,395
Used Ford Crown Victoria
3 listings starting at $8,960
Used Buick Century
2 listings
Used Toyota Camry
50 Great Deals out of 1,096 listings starting at $2,500
Used Chevrolet Impala
6 Great Deals out of 129 listings starting at $3,495
Used Honda Accord
47 Great Deals out of 974 listings starting at $2,995
Used GMC Sierra 1500
143 Great Deals out of 7,815 listings starting at $5,500
Used Lexus LS
3 Great Deals out of 34 listings starting at $5,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.