{"nhtsa_id":10136323,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-07","date":"2018-02-12","document_id":"01-003-18-3421","mfr_campaign":null,"replaces":null,"component":"ENGINE; FUEL SYSTEM, GASOLINE; POWER TRAIN","mfr_system":null,"summary":"Some customers may experience a lack of power with no warning lights illuminated and no related DTCs stored. This concern most likely occurs when the fuel temperature is high and during situations where high power is required. This concern may be caused when the learning value for the low pressure fuel pump exceeds a certain level and the PCM limits engine power to avoid a lack of fuel injection. Even if the low pressure fuel pump has a problem, no DTCs are stored. To eliminate this concern, the PCM control logic has been modified not to limit engine power. After this modification, DTCs P0192:00 or P0087:00 are stored when the fuel injection amount is insufficient. P0192:00 - High fuel pressure sensor circuit low input P0087:00 - High fuel pressure sensor circuit range/performance problem.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10136323-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10136323-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10136323","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0087","P0192"],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-9","year_from":2016,"year_to":2018,"match":"exact","vehicle_ids":["2016_mazda_cx-9","2017_mazda_cx-9","2018_mazda_cx-9"]}],"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":[]}