{"nhtsa_id":10136577,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-14","date":"2018-02-07","document_id":"TSB18-2047","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"Some 2014-2016 F-250 and F-350 vehicles equipped with a 6.2L engine may exhibit an illuminated MIL with DTC P0355 and/or P0356. This may be due to an open circuit in the coil-on-plug connectors for cylinders 5 and/or 6 due to interference with the intake air expansion resonator. Follow the Service Procedure steps to correct the condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10136577-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10136577-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10136577","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":["P0355","P0356"],"topics":[],"vehicles":[{"make":"FORD","model":"F SUPER DUTY","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]}],"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":[]}