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Service bulletins for the 2024 Jeep Wagoneer

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.

460 on file from NHTSA, as of 2026-10-19.

About C1593 on the 2024 Jeep Wagoneer: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: C1593 are shown. Show all

Bulletins, newest first
08-185-252025-06-18. Service bulletin. STEERING. "Loss Of Power Steering Assist 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) as active: ● C1593-00 - Steering Torque Sensor Circuit. ● C0051-64 - Steering Angle Sensor (EPS) - Signal Plausibility Failure. Customers may experience one or more of the following: ● ""EPS"" indicator is illuminated on the Instrument Panel Cluster (IPC). ● Partial or full loss of power steering assist. ● Once the DTC is set, the reduction or loss of assist will remain for the remainder of the key cycle This bulletin involves involved inspecting the Electronic Power Steering (EPS) wire harness connector, cleaning the connector or possibly replacing the electric rack and pinion gea"
91005962025-06-10. Service bulletin. STEERING. "Gear Assy - Steering Rack 1) If below DTCs are observed, please refer to 08-095-25 REV. B (For MY24) and 08-094-25 REV. A (For MY25) U0420-00 - Invalid Data Received from Power Steering Control Module. (Set by CADM2) 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. 2) IF C2217 DTC is observed to be active, please make sure that both connectors on EPS are receiving voltage ranging between 10V-16V"
08-095-25 REV. B2025-05-30. Service bulletin. ELECTRICAL SYSTEM; STEERING. "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): ● **U0420-00 - Invalid Data Received From Power Steering Control Module.** ● 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. Customers may also experience the following: ● Loss of steering assist and/or a steering warning light on in the Instrument Panel Cluster (IPC). NOTE: **If the power steering assist is lost, it will remain out until the next key cycle.** This bulletin involves updating the EPS module with the latest available software."
08-095-25 REV. A2025-05-07. Service bulletin. ELECTRICAL SYSTEM; STEERING. "Flash: Electric Power Steering (EPS) Module 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): ● 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. Customers may also experience the following: ● Loss of steering assist and/or a steering warning light on in the Instrument Panel Cluster (IP This bulletin involves inspecting and possibly updating the EPS module with the latest available software."
08-095-252025-04-08. Service bulletin. ELECTRICAL SYSTEM; STEERING. "Flash: Electronic Power Steering (EPS) Module 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): ● 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. Customers may also experience the following: ● Loss of steering assist and/or a steering warning light on in the Instrument Panel Cluster (IPC ) This bulletin involves updating the EPS module with the latest available software"
08-227-242024-11-07. Service bulletin. ELECTRICAL SYSTEM. "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): ● 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. This bulletin involves updating the EPS module with the latest available software"

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.