Infiniti G35 (V35). Manual — part 794
WT-22
TROUBLE DIAGNOSIS
Display Item List
NOTE:
Before performing the self-diagnosis, be sure to register the ID, or else the actual malfunction location may be different from that dis-
played on CONSULT-II.
*:
●
166 kPa (1.7 kg/cm
2
, 24 psi): Standard air pressure is for 210 kpa (2.1 kg/cm
2
, 30 psi) vehicles.
●
188 kPa (1.9 kg/cm
2
, 27 psi): Standard air pressure is for 240 kpa (2.4 kg/cm
2
, 35 psi) vehicles.
How to Erase Self-diagnosis Results
1.
Perform application inspection of malfunctioning item and then repair or replace.
2.
Turn ignition switch “ON” and select “SELF-DIAG RESULTS” mode for “AIR PRESSURE MONITOR” with
CONSULT-II.
3.
Touch “ERASE” on CONSULT-II screen to erase DTC memory.
CAUTION:
If memory cannot be erased, perform applicable diagnosis.
DATA MONITOR MODE
Operation Procedure
1.
Perform “CONSULT-II Start Procedure”. Refer to
GI-37, "CONSULT-II Start Procedure"
2.
Touch “DATA MONITOR”.
3.
Select from “SELECT MONITOR ITEM”, screen of data monitor mode is displayed.
DTC
Diagnostic item
Diagnostic item is detected when ···
Check items
C1704
LOW_PRESSURE_FL
Front-left tire pressure drops to * kPa (* kg/cm
2
, * psi) or less.
—
C1705
LOW_PRESSURE_FR
Front-right tire pressure drops to * kPa (* kg/cm
2
, * psi) or less.
C1706
LOW_PRESSURE RR
Rear-right tire pressure drops to * kPa (* kg/cm
2
, * psi) or less.
C1707
LOW_PRESSURE_RL
Rear-left tire pressure drops to * kPa (* kg/cm
2
, * psi) or less.
C1708
[NO_DATA]_FL
Data from front-left transmitter cannot be received.
C1709
[NO_DATA]_FR
Data from front-right transmitter cannot be received.
C1710
[NO_DATA]_RR
Data from rear-right transmitter cannot be received.
C1711
[NO_DATA]_RL
Data from rear-left transmitter cannot be received.
C1712
[CHECKSUM_ERR]_FL
Checksum data from front-left transmitter is malfunctioning.
C1713
[CHECKSUM_ERR]_FR
Checksum data from front-right transmitter is malfunctioning.
C1714
[CHECKSUM_ERR]_RR
Checksum data from rear-right transmitter is malfunctioning.
C1715
[CHECKSUM_ERR]_RL
Checksum data from rear-left transmitter is malfunctioning.
C1716
[PRESSDATA_ERR]_FL
Air pressure data from front-left transmitter is malfunctioning.
C1717
[PRESSDATA_ERR]_FR
Air pressure data from front-right transmitter is malfunctioning.
C1718
[PRESSDATA_ERR]_RR
Air pressure data from rear-right transmitter is malfunctioning.
C1719
[PRESSDATA_ERR]_RL
Air pressure data from rear-left transmitter is malfunctioning.
C1720
[CODE_ERROR]_FL
Function code data from front-left transmitter is malfunctioning.
C1721
[CODE_ERROR]_FR
Function code data from front-right transmitter is malfunctioning.
C1722
[CODE_ERROR]_RR
Function code data from rear-right transmitter is malfunctioning.
C1723
[CODE_ERROR]_RL
Function code data from rear-left transmitter is malfunctioning.
C1724
[BATT_VOLT_LOW]_FL
Battery voltage of front-left transmitter drops.
C1725
[BATT_VOLT_LOW]_FR
Battery voltage of front-right transmitter drops.
C1726
[BATT_VOLT_LOW]_RR
Battery voltage of rear-right transmitter drops.
C1727
[BATT_VOLT_LOW]_RL
Battery voltage of rear-left transmitter drops.
C1729
VHCL_SPEED_SIG_ERR
Vehicle speed signal is error.
TROUBLE DIAGNOSIS
WT-23
C
D
F
G
H
I
J
K
L
M
A
B
WT
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 Item List
×
: Standard
–: Not applicable
Monitor item (Unit)
SELECT MONITOR ITEM
Remarks
ALL SIGNALS
SELECTION
FROM MENU
VEHICLE SPEED [km/h] or [mph]
×
×
Vehicle speed is displayed.
AIR PRESS FL [kpa] or [psi]
×
×
Tire pressure is displayed.
AIR PRESS FR [kPa] or [psi]
×
×
Tire pressure is displayed.
AIR PRESS RR [kpa] or [psi]
×
×
Tire pressure is displayed.
AIR PRESS RL [kpa] or [psi]
×
×
Tire pressure is displayed.
ID REGST FL 1 [DONE/YET]
×
×
Registration ID is displayed.
ID REGST FR 1 [DONE/YET]
×
×
Registration ID is displayed.
ID REGST RR 1 [DONE/YET]
×
×
Registration ID is displayed.
ID REGST RL 1 [DONE/YET]
×
×
Registration ID is displayed.
WARNING LAMP [ON/OFF]
×
×
Control status of low tire pressure warning lamp
is displayed.
BUZZER [ON/OFF]
×
×
Buzzer in combination meter is displayed.
Voltage [V]
–
×
The value measured by the voltage probe is dis-
played.
Frequency [Hz]
–
×
The value measured by the pulse probe is dis-
played.
DUTY-HI (high) [%]
–
×
DUTY-LOW (low) [%]
–
×
PLS WIDTH-HI [msec]
–
×
PLS WIDTH-LOW [msec]
–
×
WT-24
TROUBLE DIAGNOSIS
ACTIVE TEST MODE
NOTE:
Before performing the self-diagnosis, be sure to register the ID, or else the actual malfunction location may be
different from that displayed on CONSULT-II.
Operation Procedure
1.
Perform “CONSULT-II Start Procedure”. Refer to
.
2.
Touch “ACTIVE TEST”.
3.
Select from “SELECT TEST ITEM”, screen of active test mode
is displayed.
TEST ITEM LIST
SEIA0585E
Test item
Content
FLASHER
This test is able to check to make sure that each turn signal lamp turns on.
HORN
This test is able to check to make sure that the horn sounds.
WARNING LAMP
This test is able to check to make sure that the warning lamp turns on.
ID REGIST WARNING
This test is able to check to make sure that the buzzer sounds or the warning lamp turns on.
FLAT TIRE WARNING
This test is able to check to make sure that the buzzer sounds or the warning lamp turns on.
TROUBLE DIAGNOSIS
WT-25
C
D
F
G
H
I
J
K
L
M
A
B
WT
Diagnosis Procedure with Warning Lamp Function (Without CONSULT-II)
NES000BZ
DESCRIPTION
During driving, the low tire pressure warning system receives the signal transmitted from the transmitter
installed in each wheel, and gives alarms when the tire pressure becomes low. The control unit (BCM) of this
system has pressure judgement and trouble diagnosis functions.
FUNCTION
When the low tire pressure warning system detects low inflation pressure or another unusual symptom, the
warning lamps in the combination meter comes on. To start the self-diagnostic results mode, ground terminal
of the tire pressure warning check connector. The malfunction location is indicated by the warning lamp flash-
ing. Refer to
MALFUNCTION CODE CHART
*:
●
166 kPa (1.7 kg/cm
2
, 24 psi): Standard air pressure is for 210 kpa (2.1 kg/cm
2
, 30 psi) vehicles.
●
188 kPa (1.9 kg/cm
2
, 27 psi): Standard air pressure is for 240 kpa (2.4 kg/cm
2
, 35 psi) vehicles.
Code (warning lamp blinks)
Diagnosis item
Reference
15
Front-left tire pressure drops to * kPa (* kg/cm
2
, * psi) or less.
—
16
Front-right tire pressure drops to * kPa (* kg/cm
2
, * psi) or less.
17
Rear-right tire pressure drops to * kPa (* kg/cm
2
, * psi) or less.
18
Rear-left tire pressure drops to * kPa (* kg/cm
2
, * psi) or less.
21
Transmitter no data (front - left)
22
Transmitter no data (front - right)
23
Transmitter no data (rear - right)
24
Transmitter no data (rear - left)
31
Transmitter checksum error (front - left)
32
Transmitter checksum error (front - right)
33
Transmitter checksum error (rear - right)
34
Transmitter checksum error (rear - left)
35
Transmitter pressure data error (front - left)
36
Transmitter pressure data error (front - right)
37
Transmitter pressure data error (rear - right)
38
Transmitter pressure data error (rear - left)
41
Transmitter function code error (front - left)
42
Transmitter function code error (front - right)
43
Transmitter function code error (rear - right)
44
Transmitter function code error (rear - left)
45
Transmitter battery voltage low (front - left)
46
Transmitter battery voltage low (front - right)
47
Transmitter battery voltage low (rear - right)
48
Transmitter battery voltage low (rear - left)
52
Vehicle speed signal
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