OBD Port Power Source, OBD port has no power?

2015 INFINITI Q50
55,000 MILES • V6 • 4WD • AUTOMATIC
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JIMFERG
  • MEMBER
  • 1 POST
OBD port has no power. What fuse do I check?

Thanks

Feb 21, 2024 at 12:50 PM
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STEVE W.
  • CERTIFIED EXPERT
  • 15,113 POSTS
Pin 16 in the DLC is powered by fuse 4 in the fuse box in the left kick panel. That fuse is also the power for the door lock control module.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

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Feb 22, 2024 at 9:48 AM