{"nhtsa_id":10139967,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2016-04-21","document_id":"18-048-16","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) set in the PCM memory: · P0335 - Crankshaft Position Sensor Circuit. · P0456 - Evap System Small Leak.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10139967-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10139967-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10139967","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0335","P0456"],"topics":[],"vehicles":[{"make":"JEEP","model":"COMPASS","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_jeep_compass"]}],"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":[]}