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Service bulletins for the 2026 Honda Odyssey

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

16 on file from NHTSA, as of 2026-10-19.

About C1120 on the 2026 Honda Odyssey: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: C1120 are shown. Show all

Bulletins, newest first
ATI&080420269032026-08-12. Other. SERVICE BRAKES. Dealer Message - American American Honda Motor Co., Inc. (AHM) is searching for certain 2026 Odysseys with a cusomer complaint of the electronic parking brake (EPB) switch inoperable. Customer may also notice a brake system warning indicator on the instrument panel with DTC C1120-14 Electric Parking Brake Switch Circuit Malfunction. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
ATI&072020269012026-07-25. Other. SERVICE BRAKES. Dealer Message - American American Honda Motor Co., Inc. (AHM) is searching for certain 2026 Odysseys with a cusomer complaint of the electronic parking brake (EPB) switch inoperable. Customer may also notice a brake system warning indicator on the instrument panel with DTC C1120-14 Electric Parking Brake Switch Circuit Malfunction. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
ATI&061720269022026-07-01. Other. SERVICE BRAKES. Dealer Message - American American Honda Motor Co., Inc. (AHM) is searching for certain 2026 Odysseys with a cusomer complaint of the electronic parking brake (EPB) switch inoperable. Customer may also notice a brake system warning indicator on the instrument panel with DTC C1120-14 Electric Parking Brake Switch Circuit Malfunction. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.