C1254
DTC C1254: 2WD/4WD Switch MalfunctionWiring Diagram
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
1) Clear DTC using scan tool.
2) Select 2WD/4WD switch to "2WD" position and keep its position for 10 seconds. Similarly select 2WD/4WD switch to "AUTO" and "LOCK" position.
3) Check DTC.
Troubleshooting