{"nhtsa_id":10112743,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2013-01-25","document_id":"PIP4276B","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Code P2534 set in the Transmission Control Module. Technician will need to update the Transmission Control Module updated calibration files using Tis-2-Web.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10112743-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10112743-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10112743","components":[{"id":"electrical","name":"Electrical system","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":["P2534"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CTS","year_from":2008,"year_to":2008,"match":"exact","vehicle_ids":["2008_cadillac_cts"]},{"make":"CADILLAC","model":"STS","year_from":2008,"year_to":2008,"match":"exact","vehicle_ids":["2008_cadillac_sts"]}],"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":[]}