{"nhtsa_id":10146145,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-10-29","date":"2018-06-26","document_id":"SSM73866","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EXTERIOR LIGHTING","mfr_system":null,"summary":"Issue: A Technician will find the following Diagnostic Trouble Code (DTC) relevant to catalyst system efficiency, P0420-00 stored in the Powertrain Control Module (PCM). The Malfunction Indicator Lamp (MIL) could also be illuminated. Affected vehicle vin ranges as follows ? Range Rover Sport (LW) AJ200P PHEV ? 146054 onwards. Range Rover (LG) AJ200P PHEV ? 343646 onwards","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10146145-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10146145-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10146145","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"codes":["P0420"],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"RANGE ROVER","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_land-rover_range-rover"]},{"make":"LAND ROVER","model":"RANGE ROVER SPORT","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_land-rover_range-rover-sport"]}],"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":[]}