P0743

DTC P0743 [GF4A-EL]





TROUBLESHOOTING HINT
TCC control solenoid valve description
- The solenoid valve is located on the control valve body.
- The solenoid valve is switched ON and OFF by electric signals from the PCM.

Solenoid valve operation chart





The following solenoid operation chart shows normal solenoid operation for given operation mode.





Torque converter clutch (TCC) control solenoid valve specification

DIAGNOSTIC PROCEDURE





Step 1 - 4





Step 5 - 12