{"vehicle":{"id":"2022_jeep_wagoneer","year":2022,"make":"Jeep","model":"Wagoneer"},"code":"C1592","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":10247467,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-18","date":"2023-10-04","document_id":"0814623","mfr_campaign":null,"component":"STEERING","summary":"Flash: Electric Power Steering (EPS) Module Update The customer 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): ? C2217-00 - Electric Power Steering Module Internal. ? C221F-00 - ECU Not Initialized. ? C1592-00 - Electronic Power Steering Motor Circuit. ? C1593-00 - Steering Torque Sensor Circuit. **The following software enhancement is available: ? Improved diagnostics for DTC C2217.** The customer may also experience one or more of the following: ? Loss of steering assist and illuminated steering light in the Instrument Panel Cluster (IPC). ? Lack of power steering assist at vehicle start up with no DTC. This bulletin involves updating the EPS module with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247467-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247467-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10247467"},{"nhtsa_id":10243250,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-10-02","date":"2023-08-11","document_id":"0814623","mfr_campaign":null,"component":"STEERING","summary":"Flash: Electric Power Steering (EPS) Module Updates The customer 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): ? **C221F-00 - ECU Not Initialized.** ? C1592-00 - Electronic Power Steering Motor Circuit. ? C1593-00 - Steering Torque Sensor Circuit. ? C2217-00 - Electric Power Steering Module Internal. The customer may also experience one or more of the following: ? Loss of steering assist and illuminated steering light in the Instrument Panel Cluster (IPC). ? Lack of power steering assist at vehicle start up with no DTC. This bulletin involves updating the EPS module with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10243250-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10243250-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10243250"},{"nhtsa_id":10241098,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-08-21","date":"2023-06-16","document_id":"0814623","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; STEERING","summary":"Flash: Electric Power Steering (EPS) Module Updates The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Code (DTCs): ? C1592-00 - Electronic Power Steering Motor Circuit. ? **C1593-00 - Steering Torque Sensor Circuit. ? C2217-00 - Electric Power Steering Module Internal.** The customer may also experience one or more of the following: ? **Loss of steering assist and illuminated steering light in the cluster.** ? Lack of power steering assist at vehicle start up with no DTC This bulletin involves updating the EPS module with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241098-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241098-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10241098"},{"nhtsa_id":10229817,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-17","date":"2022-12-16","document_id":"08-202-22 REV. B","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; STEERING; POWER TRAIN; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; EXTERIOR LIGHTING","summary":"Flash: Electric Power Steering (EPS) Module Updates The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTCs): ? C1592-00 - Electronic Power Steering Motor Circuit. The customer may also experience a lack of power steering assist at vehicle start up with no DTC. This bulletin involves updating the EPS module with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10229817-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10229817-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10229817"}],"url":"https://open.wenmarpro.com/makes/jeep/wagoneer/2022/bulletins?code=C1592"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/jeep/wagoneer/2022/codes/C1592","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}