Infiniti G35 (V35). Manual — part 24
TROUBLE DIAGNOSIS
AT-87
D
E
F
G
H
I
J
K
L
M
A
B
AT
L/PRESS SOL/
CIRC
●
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
TP SEN/CIRC A/T
●
TCM does not receive the proper accelerator pedal posi-
tion signals (input by CAN communication) from ECM.
P1705
P1705
ATF TEMP SEN/
CIRC
●
During running, the A/T fluid temperature sensor signal
voltage is excessively high or low
P1710
P0710
VEH SPD SE/CIR-
MTR
●
Signal (CAN communication) from vehicle speed sensor
MTR not input due to cut line or the like
●
Unexpected signal input during running
P1721
—
A/T INTERLOCK
●
Except during shift change, the gear position and ATF
pressure switch states are monitored and comparative
judgment made.
P1730
P1730
A/T 1ST E/BRAK-
ING
●
Each ATF pressure switch and solenoid current is moni-
tored and if a pattern is detected having engine braking 1st
gear other than in the M1 position, a malfunction is
detected.
P1731
—
I/C SOLENOID/
CIRC
●
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
I/C SOLENOID
FNCTN
●
TCM detects that actual gear ratio is irregular, and relation
between gear position and condition of ATF pressure
switch 3 is irregular during depressing accelerator pedal.
(Other than during shift change)
●
TCM detects that relation between gear position and con-
dition of ATF pressure switch 3 is irregular during releas-
ing accelerator pedal. (Other than during shift change)
P1754
P1754*2
FR/B SOLENOID/
CIRC
●
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
FR/B SOLENOID
FNCT
●
TCM detects that actual gear ratio is irregular, and relation
between gear position and condition of ATF pressure
switch 1 is irregular during depressing accelerator pedal.
(Other than during shift change)
●
TCM detects that relation between gear position and con-
dition of ATF pressure switch 1 is irregular during releas-
ing accelerator pedal. (Other than during shift change)
P1759
P1759*2
D/C SOLENOID/
CIRC
●
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
Items (CONSULT-
II screen terms)
Malfunction is detected when...
TCM self-
diagnosis
OBD-II (DTC)
Reference
page
“A/T” with
CONSULT-II
MIL
*1
,
“ENGINE” with
CONSULT-II or
GST
AT-88
TROUBLE DIAGNOSIS
*1: Refer to
AT-40, "Malfunction Indicator Lamp (MIL)"
*2: These malfunctions cannot be displayed MIL if another malfunction is assigned to MIL.
D/C SOLENOID
FNCTN
●
TCM detects that actual gear ratio is irregular, and relation
between gear position and condition of ATF pressure
switch 5 is irregular during depressing accelerator pedal.
(Other than during shift change)
●
TCM detects that relation between gear position and con-
dition of ATF pressure switch 5 is irregular during releas-
ing accelerator pedal. (Other than during shift change)
P1764
P1764*2
HLR/C SOL/CIRC
●
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
HLR/C SOL
FNCTN
●
TCM detects that actual gear ratio is irregular, and relation
between gear position and condition of ATF pressure
switch 6 is irregular during depressing accelerator pedal.
(Other than during shift change)
●
TCM detects that relation between gear position and con-
dition of ATF pressure switch 6 is irregular during releas-
ing accelerator pedal. (Other than during shift change)
P1769
P1769*2
LC/B SOLENOID/
CIRC
●
Normal voltage not applied to solenoid due to functional
malfunction, cut line, short, or the like
P1772
P1772
LC/B SOLENOID
FNCT
●
TCM detects an improper voltage drop when it tries to
operate the solenoid valve.
●
Condition of ATF pressure switch 2 is different from moni-
tor value, and relation between gear position and actual
gear ratio is irregular.
P1774
P1774*2
MANU MODE SW/
CIRC
●
When an impossible pattern of switch signals is detected,
a malfunction is detected.
P1815
—
ATF PRES SW 1/
CIRC
●
TCM detects that actual gear ratio is normal, and relation
between gear position and condition of ATF pressure
switch 1 is irregular during depressing accelerator pedal.
(Other than during shift change)
P1841
—
ATF PRES SW 3/
CIRC
●
TCM detects that actual gear ratio is normal, and relation
between gear position and condition of ATF pressure
switch 3 is irregular during depressing accelerator pedal.
(Other than during shift change)
P1843
—
ATF PRES SW 5/
CIRC
●
TCM detects that actual gear ratio is normal, and relation
between gear position and condition of ATF pressure
switch 5 is irregular during depressing accelerator pedal.
(Other than during shift change)
P1845
—
ATF PRES SW 6/
CIRC
●
TCM detects that actual gear ratio is normal, and relation
between gear position and condition of ATF pressure
switch 6 is irregular during depressing accelerator pedal.
(Other than during shift change)
P1846
—
NO DTC IS
DETECTED FUR-
THER TESTING
MAY BE
REQUIRED
●
No NG item has been detected.
X
X
—
Items (CONSULT-
II screen terms)
Malfunction is detected when...
TCM self-
diagnosis
OBD-II (DTC)
Reference
page
“A/T” with
CONSULT-II
MIL
*1
,
“ENGINE” with
CONSULT-II or
GST
TROUBLE DIAGNOSIS
AT-89
D
E
F
G
H
I
J
K
L
M
A
B
AT
How to Erase Self-diagnostic Results
1.
Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE”
screen.
2.
Touch ”ERASE”. (The self-diagnostic results will be erased.)
DATA MONITOR MODE
Operation Procedure
1.
Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
NOTE:
When malfunction is detected, CONSULT-II performs
“REAL-TIME DIAGNOSIS”. Also, any malfunction detected
while in this mode will be displayed at real time.
Display Items List
X: Standard, —: Not applicable,
: Option
BCIA0031E
PCIA0061E
BCIA0031E
Monitored item (Unit)
Monitor Item Selection
Remarks
ECU INPUT
SIGNALS
MAIN SIG-
NALS
SELEC-
TION FROM
MENU
VHCL/S SE-A/T (km/h)
X
X
Revolution sensor
VHCL/S SE-MTR (km/h)
X
—
ACCELE POSI (0.0/8)
X
—
Accelerator pedal position signal
THROTTLE POSI (0.0/8)
X
X
Degree of opening for accelerator recognized
by the TCM
For fail-safe operation, the specific value
used for control is displayed.
CLSD THL POS (ON/OFF)
X
—
Signal input with CAN communications
W/O THL POS (ON/OFF)
X
—
BRAKE SW (ON/OFF)
X
—
Stop lamp switch
AT-90
TROUBLE DIAGNOSIS
GEAR
—
X
Gear position recognized by the TCM
updated after gear-shifting
ENGINE SPEED (rpm)
X
X
TURBINE REV (rpm)
X
X
OUTPUT REV (rpm)
X
X
GEAR RATIO
—
X
TC SLIP SPEED (rpm)
—
X
Difference between engine speed and torque
converter input shaft speed
F SUN GR REV (rpm)
—
—
F CARR GR REV (rpm)
—
—
ATF TEMP SE 1 (V)
X
—
ATF TEMP SE 2 (V)
X
—
ATF TEMP 1 (
°
C)
—
X
ATF TEMP 2 (
°
C)
—
X
BATTERY VOLT (V)
X
—
ATF PRES SW 1 (ON/OFF)
X
X
(for FR/B solenoid)
ATF PRES SW 2 (ON/OFF)
X
X
(for LC/B solenoid)
ATF PRES SW 3 (ON/OFF)
X
X
(for I/C solenoid)
ATF PRES SW 5 (ON/OFF)
X
X
(for D/C solenoid)
ATF PRES SW 6 (ON/OFF)
X
X
(for HLR/C solenoid)
PNP SW 1 (ON/OFF)
X
—
PNP SW 2 (ON/OFF)
X
—
PNP SW 3 (ON/OFF)
X
—
PNP SW 4 (ON/OFF)
X
—
1 POSITION SW (ON/OFF)
X
—
Not mounted but displayed.
SLCT LVR POSI
—
X
Selector lever position is recognized by the
TCM.
For fail-safe operation, the specific value
used for control is displayed.
OD CONT SW (ON/OFF)
X
—
Not mounted but displayed.
POWERSHIFT SW (ON/OFF)
X
—
HOLD SW (ON/OFF)
X
—
MANU MODE SW (ON/OFF)
X
—
NON M-MODE SW (ON/OFF)
X
—
UP SW LEVER (ON/OFF)
X
—
DOWN SW LEVER (ON/OFF)
X
—
SFT UP ST SW (ON/OFF)
—
—
Not mounted but displayed.
SFT DWN ST SW (ON/OFF)
—
—
Monitored item (Unit)
Monitor Item Selection
Remarks
ECU INPUT
SIGNALS
MAIN SIG-
NALS
SELEC-
TION FROM
MENU
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