DTC C1268: Transfer L4 Position Switch Circuit; DTC C1283: L4 Position Switch [08/2019 - ]: Procedure

1. 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

Result: 

B 

GO TO TRANSFER SYSTEM (PROBLEM SYMPTOMS TABLE) 

(Refer to PROBLEM SYMPTOMS TABLE [08/2015 - ] )

Result: 

C 

GO TO TRANSFER SYSTEM (PROBLEM SYMPTOMS TABLE) 

(Refer to PROBLEM SYMPTOMS TABLE [08/2019 - ] )

Result: 

A 

See step  2

1. Clear the DTCs (Refer to DTC CHECK / CLEAR [08/2019 - ] ).
2. 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

Result: 

A 

REPLACE MASTER CYLINDER SOLENOID 

(Refer to DISASSEMBLY [08/2015 - ] )

Result: 

B 

USE SIMULATION METHOD TO CHECK 

(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ] )