JEEP

08-005-23

Manufacturer communications

Publication date: 2023-01-06
Received by NHTSA: 2023-02-13
NHTSA record numbers: 10231766

Manufacturer summary

Original wording in English

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): C1592-00 - Electronic Power Steering Motor Circuit. C2217-00 - Electric Power Steering Module Internal. C1593-00 - Steering Torque Sensor Circuit. **Customer may also experience the following: A low frequency EPS motor noise during low speed steering maneuvers which may be more noticeable at higher ambient and system temperatures.** This bulletin involves updating the EPS module with the latest available software.

NHTSA manufacturer communications ↗

Reported code forms

C1592 C1593 C2217

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

JeepC1592-00

Electronic Power Steering Motor Circuit

NHTSA 10226027 · NHTSA 10226032 · NHTSA 10227764

JeepC1593-00

Steering Torque Sensor Circuit

NHTSA 10226027 · NHTSA 10226032 · NHTSA 10227764

JeepC2217-00

Electric Power Steering Module Internal

NHTSA 10216306 · NHTSA 10217487 · NHTSA 10226027

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Jeep	GRAND CHEROKEE 4XE	2022

Data coverage →