key reprogram?

2003 ACURA MDX
180,000 MILES • 3.5L • V6 • 2WD • AUTOMATIC
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LETTY LLAMAS
  • MEMBER
  • 1 POST
Green flashing key on dash cranks but does not start.
Sep 20, 2020 at 8:07 PM
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KASEKENNY
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 18,907 POSTS
More then likely this is not a key programming issue unless you are trying to use a key that has not been programmed. Otherwise there is an issue with the system which means we need to follow this testing in order to figure it out.

Here is a guide that will help with this type of testing:

https://www.2carpros.com/articles/how-to-check-wiring

This means we need to run through this testing and find out what the issue is. Also, you could try another key if you have one, just to eliminate a faulty key. Otherwise we need to complete the testing to find out what the issue is.

Let us know if you have questions. Thanks
Dec 28, 2020 at 6:44 PM