Toyota 4Runner manuals

Toyota 4Runner: 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


B

GO TO TRANSFER SYSTEM (PROBLEM SYMPTOMS TABLE)


C

GO TO TRANSFER SYSTEM (PROBLEM SYMPTOMS TABLE)

A

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


A

REPLACE MASTER CYLINDER SOLENOID


B

USE SIMULATION METHOD TO CHECK

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