Component Inspection

Automatic Transaxle
P0741 Torque Converter Clutch Circuit Performance or Stuck Off - Inspection/Repair:_:Component Inspection

Component Inspection

1. Check Torque Converter Clutch Solenoid Valve
(1) Connect scantool to data link connector(DLC)
(2) Ignition "ON" & Engine "OFF".
(3) Select A/T Solenoide valve Actuator test and Operate Actuator test.
(4) Is Actuator Testing performed normally ?









2. Check Oil Pressure




(1) Connect Oil pressure guage to "DR" port.
(2) Ignition "ON" & Engine "OFF".
(3) After connecting GDS and monitor the "TCC SOLENIOD VALVE DUTY" parameter on the GDS data list.
(4) Select 1st gear and accelerate Engine speed to 2500 rpm.
(5) Measure oil pressure.
(6) Is oil pressure value within specification?

Specification :Above 2.0 - 4.6kg/cm2(Engine Speed : 2500rpm,DCC sol Duty : 50%)