DTC U3000-4B: EPS Control Module (Electric Power Steering (EPS)): Notes
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
- The EPS control module temperature could become high and may cause a burn. Before performing the work, verify that the steering column is cold.