Acura TLX OBD port location
Two generations, 2015–2025. Pick yours.
2021–2025
2nd Gen (UB5-8)
Illustration — use it to know where to look.
Location
Under the lower left side of the dashboard, driver side, pointing downward.
Also on this TLX
- KeysSmart key
- Tools confirmed3
- Transponder chipSubscribers
- Programming procedureSubscribers
2015–2020
1st Gen (UB1-4)
Location
Under the lower left side of the dashboard, driver side, pointing downward. May not be visible from driver's seat — step out and look from below.
No diagram for this one yet. Ask for one and we'll draw it. The more requests, the sooner.
Also on this TLX
- KeysSmart key
- Tools confirmed4
- Transponder chipSubscribers
- Programming procedureSubscribers
Questions
Acura TLX OBD questions
2nd Gen (2021–2025): Under the lower left side of the dashboard, driver side, pointing downward. 1st Gen (2015–2020): Under the lower left side of the dashboard, driver side, pointing downward.
Other Acuras
Found the port. Now program the key.
Step-by-step add-key and all-keys-lost procedures for every TLX, which of your tools will do it, and what catches people out.
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