DTC Description

DTC DETECTION LOGIC

DTC No.	CONSULT screen terms(Trouble diagnosis content)	DTC detected condition
C13E8-00	CURB STONE PROTECTION(Curb stone protection)	Diagnosis condition	When engine running.
		Signal (terminal)	-
		Threshold	Steering wheel is operated under a condition where the steering angle is physically restricted due to the influence of curbstones or other substances, and then the protection function is active.
		Diagnosis delay time	1 second or more

POSSIBLE CAUSE

Steering wheel is operated under a condition where the steering angle is physically restricted due to the influence of curbstones or other substances.
Steering gear is out of neutral position. (Large)
Steering angle sub control module

FAIL-SAFE

Protection mode

NOTE:

For details of protection mode, refer to Protection Function .

DTC CONFIRMATION PROCEDURE

PRECONDITIONING
1. If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always place ignition switch OFF and wait at least 10 seconds before conducting the next test.
>>

GO TO 2.
DTC REPRODUCTION PROCEDURE
1. CONSULT
  1. Start the engine.
    CAUTION:
    Never drive the vehicle.
  2. Turn the steering wheel from full left stop to full right stop.
    NOTE: Perform the work at the place where curbstones or other substances does not interfere with tire.
  3. Return the steering wheel to the straight-ahead position.
  4. Select "Self Diagnostic Result" mode of "DAST 2".
Is DTC "C13E8-00" detected?

YES>>

Proceed to diagnosis procedure. Refer to DTC Diagnosis Procedure .

NO>>

Protection function is active by operating steering wheel under a condition where the steering angle is physically restricted due to the influence of curbstones or other substances. This is not system malfunction. Since this may cause mechanical malfunction, check the suspension, axle and steering component.