POWER STEERING SYSTEM DIAGNOSIS SYSTEM

  1. CHECK DLC3

    1. Check the DLC3 (Click here).

  2. FUNCTION OF EPS WARNING LIGHT

    1. C208025E01

      When a malfunction is detected in the power steering system, the EPS warning light in the combination meter comes on to inform the driver of the malfunction.

      Tip:

      When power assist is stopped or reduced, the EPS warning light comes on.

      Power assist is stopped:

      • When a malfunction occurs in the power steering system (including lost CAN communication, etc.)

      • When the engine stalls (not a malfunction)

      • During the period after the ignition switch is turned to ON until the engine is started (not a malfunction)

      Power assist is reduced:

      • When a malfunction occurs in the power steering system (including lost CAN communication, etc.)

      • When the battery voltage decreases (not a malfunction)