4.
Is Actuator Testing performed normally?
YES
a.
Go to "CHECK OIL PRESSURE" as below.
NO
a.
Repair or Replace as necessary and then go to "Verification Vehicle Repair" procedure
Connect scantool to data link connector(DLC)
Ignition "ON" & Engine "OFF".
Select A/T Solenoide valve Actuator test and Operate Actuator test.
Is Actuator Testing performed normally?
YES
Go to "CHECK OIL PRESSURE" as below.
NO
Repair or Replace as necessary and then go to "Verification Vehicle Repair" procedure
Connect Oil pressure guage to "DR" port.
Ignition "ON" & Engine "OFF".
After connecting Scantool and monitor the "TCC SOLENIOD VALVE DUTY" parameter on the Scantool data list.
Select 1st gear and accelerate Engine speed to 2500 rpm
Measure oil pressure
Is oil pressure value within specification?
Specification : Approx. Above 5.1~7.1kg/㎠
YES
Repair TORQUE CONVERTER CLUTCH(REPLACE Torque Converter ) as necessary and Go to "Verification Vehicle Repair " procedure.
NO
Replace A/T ass’y (possible to BODY CONTROL VALVE faulty) as necessary and Go to "Verification Vehicle Repair " procedure.
