{"nhtsa_id":10056420,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-11-26","date":"2014-08-07","document_id":"TSB-14-0141","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"FORD: WHEN THE POWER TAKE OFF (PTO) IS ENGAGED, THE ENGINE EXHIBITS AN IDLE VIBRATION AND/OR A ROUGH IDLE AND WOULD NEED TO REPROGRAM PCM TO LATEST CALIBRATION. MODEL 2013-2014 F-450, 550. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10056420","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"},{"id":"software","name":"Software","parent":"electrical"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-450 SD","year_from":2013,"year_to":2014,"match":"base","vehicle_ids":["2013_ford_f-450","2014_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2013,"year_to":2014,"match":"base","vehicle_ids":["2013_ford_f-550","2014_ford_f-550"]}],"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":[]}