{"nhtsa_id":10238379,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-05","date":"2023-06-01","document_id":"E279","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","mfr_system":null,"summary":"An engine software defect exists in certain vehicles equipped with EMY17 MX-13 and MX-11 engines that pertains to timer action and count calibrations for a time-based diagnostic. This diagnostic action checks fuel pressure and has no negative impact on tailpipe emissions. This soft ware may incorrectly set DTC – P1092.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238379-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238379-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10238379","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":["P1092"],"topics":[],"vehicles":[{"make":"PETERBILT","model":"210","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_210"]},{"make":"PETERBILT","model":"220","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_220"]},{"make":"PETERBILT","model":"320","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_320"]},{"make":"PETERBILT","model":"325","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_325"]},{"make":"PETERBILT","model":"330","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_330"]},{"make":"PETERBILT","model":"337","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_337"]},{"make":"PETERBILT","model":"348","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_348"]},{"make":"PETERBILT","model":"365","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_365"]},{"make":"PETERBILT","model":"367","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_367"]},{"make":"PETERBILT","model":"384","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_384"]},{"make":"PETERBILT","model":"386","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_386"]},{"make":"PETERBILT","model":"388","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_388"]},{"make":"PETERBILT","model":"389","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_389"]},{"make":"PETERBILT","model":"520","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_520"]},{"make":"PETERBILT","model":"567","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_567"]},{"make":"PETERBILT","model":"579","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_579"]},{"make":"PETERBILT","model":"587","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_peterbilt_587"]}],"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":[]}