{"vehicle":{"id":"2016_fiat_500","year":2016,"make":"Fiat","model":"500"},"code":"C2020","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":10,"bulletins":[{"nhtsa_id":10217418,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-08","date":"2015-10-17","document_id":"21-038-15 REV. B","mfr_campaign":null,"component":"WHEELS; AIR BAGS; ELECTRICAL SYSTEM","summary":"Flash: Drivetrain Control Module (DTCM) C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10217418-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10217418-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217418"},{"nhtsa_id":10217397,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-08","date":"2015-10-08","document_id":"21-038-15 REV. A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; AIR BAGS; WHEELS","summary":"Flash: Drivetrain Control Module (DTCM) C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10217397-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10217397-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217397"},{"nhtsa_id":10217396,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-08","date":"2015-10-08","document_id":"21-048-15 REV. A","mfr_campaign":null,"component":"AIR BAGS; ELECTRICAL SYSTEM; WHEELS","summary":"Flash: Drivetrain Control Module C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10217396-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10217396-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217396"},{"nhtsa_id":10216180,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-07-25","date":"2015-10-17","document_id":"21-038-15 REV. B","mfr_campaign":null,"component":"AIR BAGS; ELECTRICAL SYSTEM; WHEELS","summary":"Flash: Drivetrain Control Module (DTCM) C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10216180-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10216180-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10216180"},{"nhtsa_id":10216159,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-07-25","date":"2015-10-08","document_id":"21-038-15 REV. A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE","summary":"Flash: Drivetrain Control Module (DTCM) C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10216159-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10216159-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10216159"},{"nhtsa_id":10216158,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-07-25","date":"2015-10-08","document_id":"21-048-15 REV. A","mfr_campaign":null,"component":"EQUIPMENT; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE","summary":"Flash: Drivetrain Control Module C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10216158-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10216158-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10216158"},{"nhtsa_id":10151761,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-17","date":"2015-10-17","document_id":"21-038-15 REV-B","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","summary":"Flash: Drivetrain Control Module (DTCM) C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10151761-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10151761-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151761"},{"nhtsa_id":10151740,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-17","date":"2015-10-08","document_id":"21-038-15 REV-A","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE","summary":"Flash: Drivetrain Control Module (DTCM) C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10151740-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10151740-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151740"},{"nhtsa_id":10151739,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-17","date":"2015-10-08","document_id":"21-048-15 REV-A","mfr_campaign":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); POWER TRAIN","summary":"Flash: Drivetrain Control Module C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10151739-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10151739-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151739"},{"nhtsa_id":10148962,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-26","date":"2015-08-10","document_id":"21-048-15","mfr_campaign":null,"component":"POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","summary":"Flash: Drivetrain Control Module (DTCM) C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148962-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148962-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148962"}],"url":"https://open.wenmarpro.com/makes/fiat/500/2016/bulletins?code=C2020"},"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/fiat/500/2016/codes/C2020","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."]}