{"nhtsa_id":10223840,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2016-09-22","document_id":"0901316","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Cylinder Head Replacement This bulletin involves replacing the cylinder head. During a previous repair an incorrect cylinder head was installed.Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:The following DTCs may have resulted from a recent cylinder head replacement: P2459 - Diesel Particulate Filter Regeneration Frequency. P2458 - Diesel Particulate Filter Regeneration Duration. P2002 - Diesel Particulate Filter Efficiency Below Threshold. P2453 - Diesel Particulate Filter Differential Pressure Sensor Circuit Performance. P0299 - Turbocharger Underboost.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10223840-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10223840-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223840","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0299","P2002","P2453","P2458","P2459"],"topics":[],"vehicles":[{"make":"RAM","model":"PROMASTER","year_from":2014,"year_to":2015,"match":null,"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":[]}