P2583: owner reports and bulletins

Powertrain (generic, all makes). We haven't written the explanation for this code yet. Below is what owners and manufacturers have filed with NHTSA.

Got P2583 on your scanner? Tell the mechanic your year, make, model and any symptoms and you'll get the likely cause and what to check first. Ask about this code.

What owners report to NHTSA

6 complaints filed with NHTSA mention P2583, 6 of them since 2015, across 2 different models. The component owners most often filed it under: service brakes.

Most-reported models

VehicleComplaintsModel years reported
HONDA CR-V52015, 2018, 2023, 2024

Manufacturer service bulletins that name P2583

19 technical service bulletins and manufacturer communications filed with NHTSA mention P2583, from 2 makes. A bulletin means the manufacturer has documented a known cause or a fix procedure for that model. Examples:

  • HONDA INSIGHT (2019, 2020, 2021, 2018), bulletin 10244663: Service Bulletin - The ACC system error message comes on while driving when outside temperatures are low/near freezing due to snow and ice getting stuck to the front of the millimeter wave radar. This can cause DTC P2583…
  • ACURA ACURA, bulletin 10084315: SERVICE NEWS ARTICLE - IF THE CMBS INDICATOR IS ON WITH DTC P2583-97 PRESENT, MAKE SURE THE VEHICLE DOESN'T HAVE A NON-CMBS FRONT GRILLE UPPER MOLDING. THE MILLIMETER WAVE RADAR CANT SEE THROUGH THAT TYPE OF MOLDING AND …
  • HONDA HONDA, bulletin 10164164: ServiceNews Article - If you're having trouble aligning the front millimeter wave radar, or if DTC P2583-76 is present and does not clear after re-aiming, inspect the radar mounting clips and bracket.
  • HONDA CR-V (2017, 2018), bulletin 10127168: Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 CR-Vs with a customer complaint of various warning lights such as the brake system, lane departure, ACC & forward collision warning…

Sources: NHTSA Office of Defects Investigation complaint database and manufacturer communications file, snapshots September 2026. A complaint or bulletin that mentions a code is a report about that vehicle, not a statement that the code has one cause.