{"nhtsa_id":10194057,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-24","date":"2021-04-17","document_id":"25-002-21","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; EXTERIOR LIGHTING","mfr_system":null,"summary":"Flash: Dosing Control Unit (DCU) Updates This bulletin involves reprogramming the Dosing Control Unit (DCU) with the latestavailable software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following Diagnostic Trouble Codes (DTCs) or symptom/condition.P24B2-00 - Particulate Matter Sensor Circuit Intermittent. P20F6-00 - Reductant Injection Valve Stuck Open Bank 1 Unit 1. P208E-00 - Reductant Injector Stuck Closed - Bank 1 Unit 1. Incompatible software between the DCU, Powertrain Control Module (PCM) and BCM causing a false illumination of the Malfunction IndicatorLamp (MIL)(2019 MP Only).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194057-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194057-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10194057","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"lighting","name":"Lighting","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":["P208E","P20F6","P24B2"],"topics":[],"vehicles":[{"make":"JEEP","model":"COMPASS","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_jeep_compass","2020_jeep_compass"]}],"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":[]}