{"nhtsa_id":11025024,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-11-05","date":"2025-10-29","document_id":"25-001-25 REV. A","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM","mfr_system":null,"summary":"Gasoline Particulate Sensor Lines Incorrect Routing Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P226D - Particulate Filter Deteriorated/Missing Substrate Bank 1. ● P2453 - Particulate Filter Pressure Sensor \"A\" Circuit Range/Performance. Customers may experience the following: ● Check Engine warning lamp on in the Instrument Panel Cluster (IPC) This bulletin involves inspecting and possibly rerouting the gasoline particulate sensor lines.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025024-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025024-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025024","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P226D","P2453"],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE 4XE","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_jeep_grand-cherokee"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}