4.
Can you hear operating sound for TCC SOLENOID VALVE Actuator Testing Function ?
YES
a.
Go to "CHECK OIL PRESSURE" as below.
NO
a.
Repair or Replace as necessary and then go to "TCC SOLENOID VALVE" and 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 perform Actuator test.
Can you hear operating sound for TCC SOLENOID VALVE Actuator Testing Function ?
YES
Go to "CHECK OIL PRESSURE" as below.
NO
Repair or Replace as necessary and then go to "TCC SOLENOID VALVE" and Go to "Verification Vehicle Repair" procedure
Connect Oil pressure guage to "DA" port.
Engine "ON".
After connecting Scantool and monitor the "TCC SOLENIOD VALVE DUTY" parameter on the Scantool data list.
Operate vehicle with 3rd or 4th gear and operate the "TCC SOLENIOD VALVE DUTY" more than 40%.
Is oil pressure value within specifications?
Specification : Oil pressure guage approx 637~793KPa(7.5kg/㎠)-(In condition that TCC SOL. DUTY > 40%)
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.
