DTC DETECTION LOGIC
NOTE:
If DTC P0700 is displayed, perform the diagnosis of DTC P0700 first. Refer to
DTC Logic (GT-R certified NISSAN dealer)
.
DTC
Self-diagnosis name
DTC detection condition
Possible causes
P2731
Line pressure solenoid valve system current
A DTC is set if the line pressure solenoid valve monitor current value is less than 0.2 A when the line pressure solenoid valve target current value is more than 0.38 A.
Line pressure solenoid valve
Harness or connector
(Open or short in the line pressure solenoid valve circuit)
DTC CONFIRMATION PROCEDURE
■ CAUTION ■
Be careful of the driving speed.
1.PREPARATION BEFORE OPERATION (PART 1)
If another “DTC CONFIRMATION PROCEDURE” is performed just before the next test, turn the ignition switch OFF and wait for 10 seconds or more, then perform the next test.
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GO TO 2
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2.PREPARATION BEFORE OPERATION (PART 2)
With CONSULT-III
Turn the ignition switch ON.
Select “FLUID TEMP” in “Data Monitor”.
Without CONSULT-III
Turn the ignition switch ON.
Check “TRANS OIL TEMP” on multi-function display.
Is the oil temperature 30°C (86°F) or more?
YES
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GO TO 3
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NO
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Warm up the transmission.
3.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT-III
Shift the shift lever to the N position.
■ CAUTION ■
No shift position indicator in the combination meter blinks.
Start the engine.
With the shift lever in the N position, and run at idle for 5 seconds or more.
Check “Self Diagnostic Result” of “TRANSMISSION”.
Without CONSULT-III
Shift the shift lever to the N position.
■ CAUTION ■
No shift position indicator in the combination meter blinks.
Start the engine.
With the shift lever in the N position, and run at idle for 5 seconds or more.
Check self-diagnosis.
Is DTC P2731 detected?
YES
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Go to
Diagnosis Procedure (GT-R certified NISSAN dealer)
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NO
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INSPECTION END