Infiniti I35 (A33). Manual — part 11
FUNCTION
=NHAT0022S11
Diagnostic test mode
Function
Reference page
Self-diagnostic results
Self-diagnostic results can be read and erased quickly.
Refer to AT-41
Work support
This mode enables a technician to adjust some devices faster and
more accurately by following the indications on CONSULT-II.
—
Data monitor
Input/Output data in the ECM can be read.
Refer to AT-44
CAN diagnostic support
monitor
The results of transmit/receive diagnosis of CAN communication
can be read.
—
Function test
Conducted by CONSULT-II instead of a technician to determine
whether each system is “OK” or “NG”.
—
DTC work support
Select the operating condition to confirm Diagnosis Trouble Codes.
Refer to AT-47
ECM part number
ECM part number can be read.
—
SAT014K
SELF-DIAGNOSTIC PROCEDURE (WITH CONSULT-II)
NHAT0022S01
1.
Turn on CONSULT-II and touch “ENGINE” for OBD-II detected
items or touch “A/T” for TCM self-diagnosis.
If “ENGINE” or “A/T” is not displayed, go to GI-42, “CONSULT-
II Data Link Connector (DLC) Circuit”.
SAT987J
2.
Touch “SELF DIAGNOSIS”.
Display shows malfunction experienced since the last erasing
operation.
CONSULT-II performs “Real Time Diagnosis”.
Also, any malfunction detected while in this mode will be dis-
played at real time.
GI
MA
EM
LC
EC
FE
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CONSULT-II (Cont’d)
AT-41
SELF-DIAGNOSTIC RESULT TEST MODE
NHAT0022S02
Detected items
(Screen terms for CONSULT-II, “SELF
DIAGNOSIS” test mode)
Malfunction is detected when ...
TCM self-diagnosis
OBD-II (DTC)
Available by
A/T CHECK
indicator lamp
Available by
malfunction
indicator lamp*2,
“ENGINE” on CON-
SULT-II or GST
“A/T”
“ENGINE”
Park/neutral position (PNP) switch circuit
I
TCM does not receive the cor-
rect voltage signal (based on the
gear position) from the switch.
—
P0705
—
PNP SW/CIRC
Revolution sensor
I
TCM does not receive the proper
voltage signal from the sensor.
X
P0720
VHCL SPEED SEN·A/T
VEH SPD SEN/
CIR AT
Vehicle speed signal (from Meter)
I
TCM does not receive the proper
voltage signal from the combina-
tion meter.
X
—
VHCL SPEED
SEN·MTR
—
A/T 1st gear function
I
A/T cannot be shifted to the 1st
gear position even if electrical
circuit is good.
—
P0731*1
A/T 1ST GR FNCTN
A/T 1ST GR
FNCTN
A/T 2nd gear function
I
A/T cannot be shifted to the 2nd
gear position even if electrical
circuit is good.
—
P0732*1
A/T 2ND GR FNCTN
A/T 2ND GR
FNCTN
A/T 3rd gear function
I
A/T cannot be shifted to the 3rd
gear position even if electrical
circuit is good.
—
P0733*1
A/T 3RD GR FNCTN
A/T 3RD GR
FNCTN
A/T 4th gear function
I
A/T cannot be shifted to the 4th
gear position even if electrical
circuit is good.
—
P0734*1
A/T 4TH GR FNCTN
A/T 4TH GR
FNCTN
A/T TCC S/V function (lock-up)
I
A/T cannot perform lock-up even
if electrical circuit is good.
—
P0744*1
AT TCC S/V FNCTN
A/T TCC S/V
FNCTN
Shift solenoid valve A
I
TCM detects an improper volt-
age drop when it tries to operate
the solenoid valve.
X
P0750
SHIFT SOLENOID/V A
SFT SOL A/CIRC
Shift solenoid valve B
I
TCM detects an improper volt-
age drop when it tries to operate
the solenoid valve.
X
P0755
SHIFT SOLENOID/V B
SFT SOL B/CIRC
Overrun clutch solenoid valve
I
TCM detects an improper volt-
age drop when it tries to operate
the solenoid valve.
X
P1760
OVERRUN CLUTCH
S/V
O/R CLUCH SOL/
CIRC
T/C clutch solenoid valve
I
TCM detects an improper volt-
age drop when it tries to operate
the solenoid valve.
X
P0740
T/C CLUTCH SOL/V
TCC SOLENOID/
CIRC
Line pressure solenoid valve
I
TCM detects an improper volt-
age drop when it tries to operate
the solenoid valve.
X
P0745
LINE PRESSURE S/V
L/PRESS SOL/
CIRC
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CONSULT-II (Cont’d)
AT-42
Detected items
(Screen terms for CONSULT-II, “SELF
DIAGNOSIS” test mode)
Malfunction is detected when ...
TCM self-diagnosis
OBD-II (DTC)
Available by
A/T CHECK
indicator lamp
Available by
malfunction
indicator lamp*2,
“ENGINE” on CON-
SULT-II or GST
“A/T”
“ENGINE”
Accelerator pedal position sensor
I
TCM receives an excessively
low or high voltage from the sen-
sor.
X
P1705
THROTTLE POSI SEN
TP SEN/CIRC A/T
Engine speed signal
I
TCM does not receive the proper
voltage signal from the ECM.
X
P0725
ENGINE SPEED SIG
—
A/T fluid temperature sensor
I
TCM receives an excessively
low or high voltage from the sen-
sor.
X
P0710
BATT/FLUID TEMP
SEN
ATF TEMP SEN/
CIRC
CAN communication*3
I
When malfunction is detected in
CAN communication line.
X
U1000
CAN COMM CIRCUIT
CAN COMM CIR-
CUIT
Power train revolution sensor
I
TCM does not receive the proper
voltage signal from the sensor.
X
—
TURBINE REV
—
TCM (RAM)
I
TCM memory (RAM) is malfunc-
tioning
—
—
CONTROL UNIT
(RAM)
—
TCM (ROM)
I
TCM memory (ROM) is malfunc-
tioning
—
—
CONTROL UNIT
(ROM)
—
TCM (EEP ROM)
I
TCM memory (EEP ROM) is
malfunctioning.
—
—
CONT UNIT
(EEP ROM)
—
Initial start
I
This is not a malfunction mes-
sage (Whenever shutting off a
power supply to the TCM, this
message appears on the
screen.)
X
—
INITIAL START
—
No failure
(NO SELF DIAGNOSTIC FAILURE INDI-
CATED FURTHER TESTING MAY BE
REQUIRED**)
I
No failure has been detected.
X
X
X: Applicable
−: Not applicable
*1: These malfunctions cannot be displayed by MIL
if another malfunction is assigned to MIL.
*2: Refer to EC-90, “Malfunction Indicator Lamp (MIL)”.
*3: If malfunction is detected in multiple systems including CAN communication line, CAN communication line trouble diagnosis shall
be performed first.
GI
MA
EM
LC
EC
FE
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CONSULT-II (Cont’d)
AT-43
DATA MONITOR MODE (A/T)
NHAT0022S03
Item
Display
Selection monitor item
Description
Remarks
TCM
INPUT
SIGNALS
MAIN
SIGNALS
SELEC-
TION
FROM
MENU
Vehicle speed sensor 1
(A/T)
(Revolution sensor)
VHCL/S SE·A/T
[km/h] or [mph]
X
—
H
I
Vehicle speed com-
puted from signal of
revolution sensor is
displayed.
When racing engine in
“N” or “P” position with
vehicle stationary, CON-
SULT-II data may not
indicate 0 km/h (0 mph).
Vehicle speed sensor 2
(Meter)
VHCL/S
SE·MTR
[km/h] or [mph]
X
—
H
I
Vehicle speed com-
puted from signal of
vehicle speed signal
is displayed.
Vehicle speed display
may not be accurate
under approx. 10 km/h
(6 mph). It may not indi-
cate 0 km/h (0 mph)
when vehicle is station-
ary.
Accelerator pedal posi-
tion sensor
THRTL POS
SEN
[V]
X
—
H
I
Accelerator pedal
position sensor signal
voltage is displayed.
A/T fluid temperature
sensor
FLUID TEMP
SE
[V]
X
—
H
I
A/T fluid temperature
sensor signal voltage
is displayed.
I
Signal voltage lowers
as fluid temperature
rises.
Battery voltage
BATTERY VOLT
[V]
X
—
H
I
Source voltage of
TCM is displayed.
Engine speed
ENGINE
SPEED
[rpm]
X
X
H
I
Engine speed, com-
puted from engine
speed signal, is dis-
played.
Engine speed display
may not be accurate
under approx. 800 rpm.
It may not indicate 0
rpm even when engine
is not running.
Power train revolution
sensor
TURBINE REV
[rpm]
X
—
H
I
This sensor checks
the changing speed
then perform the oil
pressure control and
the torque down con-
trol.
Error may occur under
approx. 800 rpm and will
not indicate 0 rpm even
if engine is not running.
3rd position switch
OVERDRIVE
SW
[ON/OFF]
X
—
H
I
ON/OFF status, com-
puted from signal of
3rd position switch, is
displayed.
PN position (PNP)
switch
PN POSI SW
[ON/OFF]
X
—
H
I
ON/OFF status, com-
puted from signal of
PN position switch, is
displayed.
R position switch
R POSITION
SW
[ON/OFF]
X
—
H
I
ON/OFF status, com-
puted from signal of R
position switch, is dis-
played.
D position switch
D POSITION
SW
[ON/OFF]
X
—
H
I
ON/OFF status, com-
puted from signal of D
position switch, is dis-
played.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CONSULT-II (Cont’d)
AT-44
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст