Technical Service Bulletin ATI&01302026904 — 2025 HONDA PILOT
ENGINE
Bulletin Details
| TSB ID | ATI&01302026904 |
| Manufacturer | |
| Vehicle | 2025 HONDA PILOT |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025 Pilots with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Efficiency Below Threshold (Bank 1)] and/or P0430 [Catalyst System Efficiency Below Threshold (Bank 2]] stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2025 HONDA PILOT
ATI&01142026905
ENGINE
A24-089
ELECTRICAL SYSTEM