NISSAN recommends rotating the
tires every 5,000 miles (8,000 km).
For additional information on tire replacing
procedures, refer to “Flat tire”
in the “In case of emergency” section
of this manual...
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...
Diagnosis Procedure
CHECK FUSE
Check that the following fuses are not blown:
Terminal No. Signal name Fuse No. Capacity
7
ACC power supply
7
10 A
17
Ignition power supply
29
10 A
19
Battery power supply
15
20 A
Are the fuses blown?
YES>>
Replace the blown fuse after repairing the affected circuit...