{"nhtsa_id":11001223,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-06-07","date":"2024-05-09","document_id":"18-048-24","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":"Powertrain Control Module","summary":"\"Flash: Powertrain Control Module (PCM) Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):** ● P02EE - Cylinder 1 Injector Circuit Performance (China Only). ● P02EF - Cylinder 2 Injector Circuit Performance (China Only). ● P02F0 - Cylinder 3 Injector Circuit Performance (China Only). ● P02F1 - Cylinder 4 Injector Circuit Performance (China Only). ● P2B95 - Cold Start Injection Pulse Performance. ● P152E - Engine Hood Switch Two Circuit High. ● P152F - Engine Hood Switch Two Engine Hood Switch One Correlation. Customers may also comment on the following: ● **\"\"Performance Limited Service Fuel System\"\" message appears and then disappears after a few seconds/ minutes in the Instrument Panel Cluster (IPC) (All Markets).** This bulletin involves reprogramming the PCM with the latest available software.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001223-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001223-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11001223","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P02EE","P02EF","P02F0","P02F1","P152E","P152F","P2B95"],"topics":[],"vehicles":[{"make":"JEEP","model":"WRANGLER","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_jeep_wrangler"]}],"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":[]}