{"nhtsa_id":615678,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-01-28","date":"2000-12-01","document_id":"IB0004S005","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"THIS BULLETIN PROVIDES INFORMATION ON THE P1640 AND P1650 OUTPUT DRIVE CODES WHICH REFER TO OUTPUT DRIVER CIRCUIT CONDITIONS RELATED TO THE PCM. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/615678","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":["P1640","P1650"],"topics":[],"vehicles":[{"make":"ISUZU","model":"AMIGO","year_from":1998,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"RODEO","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"RODEO","year_from":1999,"year_to":2000,"match":"exact","vehicle_ids":["1999_isuzu_rodeo","2000_isuzu_rodeo"]},{"make":"ISUZU","model":"TROOPER","year_from":1998,"year_to":2000,"match":"exact","vehicle_ids":["1998_isuzu_trooper","1999_isuzu_trooper","2000_isuzu_trooper"]}],"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":[]}