{"vehicle":{"id":"2018_fiat_500x","year":2018,"make":"Fiat","model":"500X"},"code":"C2502","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10220625,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2021-02-27","document_id":"0802721","mfr_campaign":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM","summary":"Flash: Drivetrain Control Module (DTCM) Diagnostic and System Improvements This bulletin involves reprogramming the DTCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs):C2502-64 - Signal Plausibility Failure. C2210-92 - ETM Hall Sensor Performance Or Incorrect Operation. C2220-54 - ETM Calibration Error Missing Calibration. C2020-01 - ECU Internal Fault - General Electrical Failure. This software update also includes the following enhancementsReduce Rear Drive Module (RDM) noise during disconnect phase at speeds above 45 kph (28 mph)North America Only.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10220625-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10220625-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10220625"},{"nhtsa_id":10188829,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-15","date":"2021-02-27","document_id":"08-027-21","mfr_campaign":null,"component":"POWER TRAIN","summary":"Flash: Drivetrain Control Module (DTCM) Diagnostic and System Improvements This bulletin involves reprogramming the DTCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs):C2502-64 - Signal Plausibility Failure. C2210-92 - ETM Hall Sensor Performance Or Incorrect Operation. C2220-54 - ETM Calibration Error Missing Calibration. C2020-01 - ECU Internal Fault - General Electrical Failure. This software update also includes the following enhancementsReduce Rear Drive Module (RDM) noise during disconnect phase at speeds above 45 kph (28 mph)North America Only.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188829-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188829-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10188829"}],"url":"https://open.wenmarpro.com/makes/fiat/500x/2018/bulletins?code=C2502"},"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/500x/2018/codes/C2502","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."]}