{"nhtsa_id":10170404,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-21","date":"2019-12-19","document_id":"18-103-19","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","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 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. P1CEA-00 - Boost Side EVAP Purge System Performance. P0096-00 - Intake Air Temperature Sensor 2 Circuit Range-Performance. P04DB-00 - Crankcase Ventilation System Disconnected. P024A-00 - Charge Air Cooler Bypass Control \"A\" Range/Performance. P2097-00 - Post Catalyst Fuel Trim System Rich. P2B2F-00 - Fan 1 Performance/Stuck Off. P24D6-00 - EVAP System Pressure Sensor/Switch \"B\" Circuit Range/Performance. P01BA-00 - Engine Oil Temperature Sensor \"B\" Range/Performance. P026E-00 - Charge Air Cooler Coolant Pump Performance. P164E-00 - A/C Clutch Relay Control Range/Performance. P0191-00 - Fuel Rail Pressure Sensor \"A\" Circuit Range/Performance. P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. U1008-00 - LIN 1 BUS. Customers may experience one or more of the following:Not passing vehicle certification during state inspections if performed after a system reset. Driveability issues. Engine misfire when cold. In addition, the following improvements are also available:Turbo coolant pump after run duration and on-off strategy update, to improve turbo O-ring durability. Message ?S&S Not Available? will be changed to ?Hood Open?. Improved idle stability during tip in tip out. Improved idle stability during an Engine Start Stop (ESS) event.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170404-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170404-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10170404","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0096","P013A","P015A","P0191","P01BA","P024A","P026E","P04DB","P164E","P1CEA","P2097","P2299","P24D6","P2B2F","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":[]}