{"nhtsa_id":10181910,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-11-04","date":"2020-10-16","document_id":"SSM 49269","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Some 2021 Explorer/Aviator/Police Interceptor vehicles may exhibit a flashing powertrain malfunction (wrench) indicator while in transport mode with diagnostic trouble code (DTC) P112A stored in the powertrain control module (PCM). This may be due to excessive engine starts while the vehicle is in transport mode. To correct the condition, deactivate transport mode. Refer to Workshop Manual (WSM), Section 419-10 > General Procedures. Cycle the ignition to RUN. If the concern still exists, perform normal diagnostics in the Powertrain Control/Emissions Diagnosis (PC/ED) Manual.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181910-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181910-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181910","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":["P112A"],"topics":[],"vehicles":[{"make":"FORD","model":"EXPLORER","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_explorer"]},{"make":"LINCOLN","model":"AVIATOR","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_lincoln_aviator"]}],"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":[]}