OBD Port Power Source, OBD port has no power?

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

Thanks

Wednesday, February 21st, 2024 AT 12:50 PM

1 Reply

Tiny
STEVE W.
  • MECHANIC
  • 12,987 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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Thursday, February 22nd, 2024 AT 9:48 AM

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