{"vehicle":{"id":"2021_ford_ecosport","year":2021,"make":"Ford","model":"Ecosport"},"code":"P0504","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10206845,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-02-04","date":"2022-01-24","document_id":"TSB 22-2011","mfr_campaign":null,"component":"VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM; POWER TRAIN","summary":"Some 2021 EcoSport vehicles may exhibit a condition where the cruise control system is inoperative with an illuminated powertrain malfunction (wrench) indicator and illuminated brake warning indicator with diagnostic trouble code (DTC) P0504 stored in the powertrain control module (PCM). This may be due to the software in the PCM and/or an incorrectly installed stoplamp switch. To correct this condition, follow the Service Procedure to reprogram the PCM and check for the correct installation of the stoplamp switch.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10206845-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10206845-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10206845"},{"nhtsa_id":10203717,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-01","date":"2021-11-30","document_id":"TSB 21-2422","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT","summary":"Some 2021 EcoSport vehicles equipped with a 1.0L EcoBoost engine may exhibit a condition where the auto start/stop system is inoperative or cruise control disabled with an illuminated powertrain malfunction (wrench) and/or brake warning indicator with diagnostic trouble code (DTC) P164C or P0504 stored in the powertrain control module (PCM). The vehicle may also exhibit an engine stall while braking aggressively from low speed with an auto start/stop indicator lamp flashing and a battery indicator lamp on with a shift to park message in the instrumental panel cluster (IPC). This may be due to the software in the PCM. To correct this condition, follow the Service procedure to reprogram the PCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203717-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203717-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203717"}],"url":"https://open.wenmarpro.com/makes/ford/ecosport/2021/bulletins?code=P0504"},"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/ford/ecosport/2021/codes/P0504","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."]}