Other information:
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0740
TORQUE CONVERTER
(Torque Converter Clutch Circuit/Open)
Diagnosis condition
When all of the following conditions are satisfied:
TCM power supply voltage: More than 11 V
P0743 is not detected
Signal
—
Threshold
TCM judges that solenoid valve circuit is open
Diagnosis delay time
Maintained for 5 seconds
POSSIBLE CAUSE
Harness or connector (Torque converter clutch solenoid valve circuit is open or shorted to power supply)
Torque converter clutch solenoid valve
FAIL-SAFE
Start is slow
Acceleration is slow
Lock-up is not performed
DTC Confirmation Procedure
CAUTION:
Be careful of the driving speed...
Exploded View
Oil seal
Transfer cover
Filler plug
Gasket
Drain plug
Oil seal
O-ring
Ring gear bearing adjusting shim (transfer cover side)
Ring gear bearing (transfer cover side)
Drive shaft oil seal
Ring gear shaft
Ring gear bearing (transfer case side)
Ring gear bearing adjusting shim (transfer case side)
Ring gear
Baffle plate
Transfer case
Plug
O-ring
Oil seal
Dowel pin
Drive pinion
Drive pinion adjusting shim
O-ring
Pinion bearing assembly
Oil seal
Dust cover
Companion flange
Pinion lock nut
Oil seal lip
Comply with the assembly procedure when tightening...