Toyota Tundra 2022 — technical service bulletin
Bulletin T-SB-0069-22 · NHTSA communication 10220230 · issued Aug 15, 2022
Technical service bulletin
communication type
Steering
component
2022
model years
1
vehicle entries
Official summary
TSB: Some 2022 model year Tundra and Tundra TRD Pro vehicles may experience a yellow Electronic Power Steering (EPS) light ON condition with Diagnostic Trouble Code (DTC) C05D604 and/or C15D704 present when starting the vehicle. The EPS logic in the EPS gear assembly ECU has been modified to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to address this condition.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.