{"nhtsa_id":10115204,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2015-01-02","document_id":"DLR MSG - RFI -","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Dealer message - American Honda (AHM) is investigating certain 2014-2015 MDX & RLXs with a complaint that the Malfunction Indicator Lamp (MIL) is on and DTC P0154 (Front Air Fuel Ratio Sensor [Bank 2, Sensor 1] Heater System Malfunction) or P0134 (Rear Air Fuel Ratio Sensor [Bank 1, Sensor 1] Heater System Malfunction) is stored. To fully understand the cause of this condition, AHM would like to collect specific information from the vehicle prior to any repair.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10115204-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10115204-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10115204","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0134","P0154"],"topics":[],"vehicles":[{"make":"ACURA","model":"MDX","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_acura_mdx","2015_acura_mdx"]},{"make":"ACURA","model":"RLX","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_acura_rlx","2015_acura_rlx"]}],"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":[]}