EPS System

Control System DTCs

EPS DTC Troubleshooting: 84-01

DTC 84-01 : Steering Angle Sensor Malfunction

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the how to troubleshoot the EPS Initial Inspection and Diagnostic Overview.






1. Problem verification:

-1. Turn the ignition switch to ON (II).

-2. Clear the DTC with the HDS.

-3. Turn the ignition switch to LOCK (0), then start the engine.

-4. Check for DTCs with the HDS.






Is DTC 84-01 indicated?
-YES- The failure is duplicated. Replace the steering angle sensor Steering Angle Sensor Removal And Installation.
-NO- Intermittent failure, the system is OK at this time.