{"nhtsa_id":10150621,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2015-06-27","document_id":"18-054-15","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL; EQUIPMENT","mfr_system":null,"summary":"Mil Illumination: P2453,P2454,P2455 or P2463 Active or Stored This bulletin involves determining if the Differential Pressure Sensor and its Connector require repair. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs). ? P2453 - Diesel Particulate Filter Differential Pressure Sensor Circuit Performance ? P2454 - Diesel Particulate Filter Differential Pressure Sensor Circuit Low ? P2455 - Diesel Particulate Filter Differential Pressure Sensor Circuit High ? P2463 - Diesel Particulate Filter - Soot Accumulation","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10150621-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10150621-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10150621","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P2453","P2454","P2455","P2463"],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"TOWN AND COUNTRY","year_from":2010,"year_to":2015,"match":"exact","vehicle_ids":["2010_chrysler_town-and-country","2011_chrysler_town-and-country","2012_chrysler_town-and-country","2013_chrysler_town-and-country","2014_chrysler_town-and-country","2015_chrysler_town-and-country"]}],"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":[]}