{"vehicle":{"id":"2016_mack_lr","year":2016,"make":"Mack","model":"LR"},"code":"P20CF","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":10206059,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-01-06","date":"2021-12-08","document_id":"KC-201","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"Mack Chassis - Diagnostic Trouble Code ( DTC ) P20CF, Diagnosis And Repair - US14+OBD15 Emissions, Common Model Year 2016","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206059-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206059-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10206059"},{"nhtsa_id":10142724,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-07-16","date":"2018-06-19","document_id":"K59752430","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; FUEL SYSTEM, DIESEL","summary":"Mack Chassis - Diagnostic Trouble Code ( DTC ) P20CF, Diagnosis And Repair - US14+OBD15 Emissions, Common Model Year 2016","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10142724-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10142724-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10142724"},{"nhtsa_id":10141402,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-18","date":"2018-04-20","document_id":"K59752430","mfr_campaign":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","summary":"Mack Chassis - Diagnostic Trouble Code ( DTC ) P20CF, Diagnosis And Repair - US14+OBD15, Commonly Model Year 2016","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141402-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141402-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10141402"},{"nhtsa_id":10138724,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-29","date":"2018-04-20","document_id":"K59752430","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","summary":"Mack Chassis - Diagnostic Trouble Code ( DTC ) P20CF, Diagnosis And Repair - US14+OBD15, Commonly Model Year 2016","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10138724-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10138724-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10138724"}],"url":"https://open.wenmarpro.com/makes/mack/lr/2016/bulletins?code=P20CF"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/mack/lr/2016/codes/P20CF","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}