{"nhtsa_id":10168997,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-09","date":"2019-11-19","document_id":"K58203603","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Diagnostic Trouble Code (DTC) P20EE - SCR NOx Catalyst Efficiency Below Threshold (Bank 1) - US17+OBD2019 Emissions, Model Year 2020 ONLY","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168997-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168997-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10168997","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P20EE"],"topics":[],"vehicles":[{"make":"MACK","model":"ANTHEM (AN)","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_mack_anthem"]},{"make":"MACK","model":"GRANITE (GR)","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_mack_granite"]},{"make":"MACK","model":"GRANITE (GU)","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_mack_granite"]},{"make":"MACK","model":"PINNACLE (CHU)","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_mack_pinnacle"]},{"make":"MACK","model":"PINNACLE (CXU)","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_mack_pinnacle"]},{"make":"MACK","model":"PINNACLE (PI/PN)","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_mack_pinnacle"]}],"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":[]}