Toyota 4Runner: Transfer L4 Position Switch Circuit (C1268)

Toyota 4Runner Service Manual / Brake / Brake Control / Dynamic Control Systems / Vehicle Stability Control System(for Hydraulic Brake Booster) / Transfer L4 Position Switch Circuit (C1268)

DESCRIPTION

DTC Code	DTC Detection Condition	Trouble Area
C1268	The skid control ECU receives an L4 abnormal status signal from the four wheel drive control ECU via CAN.	Transfer system

CAUTION / NOTICE / HINT

NOTICE:

When replacing the master cylinder solenoid, perform calibration (See page ).

PROCEDURE

1.	INSPECT TRANSFER L4 SHIFT

(a) Shift the transfer to L4, and then drive the vehicle and check that there are no problems with the transfer system.

Result

Result	Proceed to
OK	A
NG (for Part-time 4WD)	B
NG (for Full-time 4WD)	C

GO TO TRANSFER SYSTEM (PROBLEM SYMPTOMS TABLE)

2.	RECONFIRM DTC

(a) Clear the DTCs (See page ).

(b) Shift the transfer to L4, drive the vehicle, and then check for DTCs.

Result

Result	Proceed to
DTC is output	A
DTC is not output	B

REPLACE MASTER CYLINDER SOLENOID

USE SIMULATION METHOD TO CHECK

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