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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1050 (Automatic Transmission) >> System Description >> Diagnosis System (TCM) >> CONSULT Function (TRANSMISSION) >> Self-Diagnostic Result Mode

Self-Diagnostic Result Mode

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Display Items List

X: Applicable, -: Not applicable
Items (CONSULT screen terms) Malfunction is detected when... TCM self-diagnosis OBD-II (DTC) Refer to
"TRANSMISSION" with CONSULT MIL indicator lamp(1), "ENGINE" with CONSULT or GST
CAN COMM CIRCUIT
  • When TCM is not transmitting or receiving CAN communication signal for 2 seconds or more.
 U1000 U1000 U1000 CAN COMM CIRCUIT 
STARTER RELAY
  • If this signal is ON other than in "P" or "N" position, this is judged to be a malfunction.

    (And if it is OFF in "P" or "N" position, this too is judged to be a malfunction.)

 P0615 - P0615 STARTER RELAY 
TRANSMISSION CONT
  • TCM is malfunctioning.
 P0700 P0700 P0700 TRANSMISSION CONTROL 
T/M RANGE SENSOR A
  • Transmission range switch 1-4 signals input with impossible pattern
  • "P" position is detected from "N" position without any other position being detected in between.
 P0705 P0705 P0705 TRANSMISSION RANGE SENSOR A 
INPUT SPEED SENSOR A
  • TCM does not receive the proper voltage signal from the sensor.
  • TCM detects an irregularity only at position of 4GR for input speed sensor 2.
 P0717 P0717 P0717 INPUT SPEED SENSOR A 
OUTPUT SPEED SENSOR
  • Signal from output speed sensor not input due to cut line or the like
  • Unexpected signal input during running
  • After ignition switch is turned ON, unexpected signal input from vehicle speed sensor MTR before the vehicle starts moving
 P0720 P0720 P0720 OUTPUT SPEED SENSOR 
ENGINE SPEED
  • TCM does not receive the CAN communication signal from the ECM.
 P0725 - P0725 ENGINE SPEED 
1GR INCORRECT RATIO
  • A/T cannot shift to 1GR
 P0731 P0731 DIAGNOSIS PROCEDURE 
2GR INCORRECT RATIO
  • A/T cannot shift to 2GR
 P0732 P0732 P0732 2GR INCORRECT RATIO 
3GR INCORRECT RATIO
  • A/T cannot shift to 3GR
 P0733 P0733 P0733 3GR INCORRECT RATIO 
4GR INCORRECT RATIO
  • A/T cannot shift to 4GR
 P0734 P0734 P0734 4GR INCORRECT RATIO 
5GR INCORRECT RATIO
  • A/T cannot shift to 5GR
 P0735 P0735 P0735 5GR INCORRECT RATIO 
TORQUE CONVERTER
  • Normal voltage not applied to solenoid due to cut line, short, or the like
 P0740 P0740 P0740 TORQUE CONVERTER 
TORQUE CONVERTER
  • A/T cannot perform lock-up even if electrical circuit is good.
  • TCM detects as irregular by comparing difference value with slip rotation.
 P0744 P0744(2) P0744 TORQUE CONVERTER 
PC SOLENOID A
  • Normal voltage not applied to solenoid due to cut line, short, or the like
  • TCM detects as irregular by comparing target value with monitor value.
 P0745 P0745 P0745 PRESSURE CONTROL SOLENOID A 
TP SENSOR
  • TCM does not receive the proper accelerator pedal position signals (input by CAN communication) from ECM.
 P1705 - P1705 TP SENSOR 
TRANS FLUID TEMP SEN
  • During running, the ATF temperature sensor signal voltage is excessively high or low
 P1710 P0710 P1710 TRANSMISSION FLUID TEMPERATURE SENSOR 
VEHICLE SPEED SIGNAL
  • Signal (CAN communication) from vehicle speed sensor MTR not input due to cut line or the like
  • Unexpected signal input during running
 P1721 - P1721 VEHICLE SPEED SIGNAL 
INTERLOCK
  • Except during shift change, the gear position and ATF pressure switch states are monitored and comparative judgment made.
 P1730 P1730 P1730 INTERLOCK 
1GR E/BRAKING
  • Each ATF pressure switch and solenoid current is monitored and if a pattern is detected having engine braking 1st gear other than in the "1" position, a malfunction is detected.
 P1731 - P1731 1ST ENGINE BRAKING 
INPUT CLUTCH SOL
  • Normal voltage not applied to solenoid due to functional malfunction, cut line, short, or the like
  • TCM detects as irregular by comparing target value with monitor value.
 P1752 P1752 P1752 INPUT CLUTCH SOLENOID 
FR BRAKE SOLENOID
  • Normal voltage not applied to solenoid due to functional malfunction, cut line, short, or the like
  • TCM detects as irregular by comparing target value with monitor value.
 P1757 P1757 P1757 FRONT BRAKE SOLENOID 
DRCT CLUTCH SOL
  • Normal voltage not applied to solenoid due to cut line, short, or the like
  • TCM detects as irregular by comparing target value with monitor value.
 P1762 P1762 P1762 DIRECT CLUTCH SOLENOID 
HLR CLUTCH SOLENOID
  • Normal voltage not applied to solenoid due to functional malfunction, cut line, short, or the like
  • TCM detects as irregular by comparing target value with monitor value.
 P1767 P1767 P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID 
L C BRAKE SOLENOID
  • Normal voltage not applied to solenoid due to functional malfunction, cut line, short, or the like
 P1772 P1772 P1772 LOW COAST BRAKE SOLENOID 
L C BRAKE SOLENOID
  • TCM detects an improper voltage drop when it tries to operate the solenoid valve.
  • Condition of ATF pressure switch 2 is different from monitor value, and relation between gear position and actual gear ratio is irregular.
 P1774 P1774(2) P1774 LOW COAST BRAKE SOLENOID 
M-MODE SWITCH (3)
  • When an impossible pattern of switch signals is detected, a malfunction is detected.
 P1815 - P1815 M-MODE SWITCH 
NO DTC IS DETECTED
FURTHER TESTING
MAY BE REQUIRED
  • No NG item has been detected.
 X X -
(1) Refer to "MALFUNCTION INDICATOR LAMP (MIL) ".
(2) These malfunctions cannot be displayed MIL if another malfunction is assigned to MIL.
(3) With manual mode.
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