{"nhtsa_id":10136915,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2014-01-16","document_id":"18-001-14","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Flash: MIL Illumination P0456- Evap System Small Leak This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that the following Diagnostic Trouble Code has been set: ? P0456 - Evap System Small Leak","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10136915-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10136915-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10136915","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":["P0456"],"topics":[],"vehicles":[{"make":"RAM","model":"1500","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_ram_1500"]},{"make":"RAM","model":"2500","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_ram_2500"]},{"make":"RAM","model":"3500","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_ram_3500"]}],"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":[]}