Keysolved

Mazda CX-9 OBD port location

One generation, 2016–2023.

2016–2023

TC

Location

Driver's side footwell, under the dashboard to the left of the steering column. 16-pin OBD-II connector, no cover, accessible without trim removal.

No diagram for this one yet. Ask for one and we'll draw it. The more requests, the sooner.

Also on this CX-9

  • KeysSmart key
  • Tools confirmed5
  • Transponder chipSubscribers
  • Programming procedureSubscribers
Open the full CX-9 TC record

Questions

Mazda CX-9 OBD questions

TC (2016–2023): Driver's side footwell, under the dashboard to the left of the steering column.

Other Mazdas

Found the port. Now program the key.

Step-by-step add-key and all-keys-lost procedures for every CX-9, which of your tools will do it, and what catches people out.

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