{"nhtsa_id":10170399,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-21","date":"2019-12-17","document_id":"18-101-19","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Engine Control Module (ECM), also known as a PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P013A-00 - O2 Sensor Slow Response Rich To Lean Bank 1 Sensor 2. P015A-00 - O2 Sensor Delayed Response Rich To Lean Bank 1 Sensor 1. P026E-00 - Charge Air Cooler Coolant Pump Performance. U1008-00 - LIN 1 BUS. P1CEA-00 - Boost Side EVAP Purge System Performance. Customers may experience one or more of the following:Not passing vehicle certification during state inspections if performed after a system reset. Drive-ability issues. In addition, the following improvement is also available:Turbo coolant pump after run duration and on-off strategy update, to improve turbo O-ring durability.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170399-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170399-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10170399","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P013A","P015A","P026E","P1CEA","U1008"],"topics":[],"vehicles":[{"make":"ALFA ROMEO","model":"STELVIO","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_alfa-romeo_stelvio"]}],"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":[]}