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

, 24 psi): Standard air pressure is for 210 kpa (2.1 kg/cm

, 30 psi) vehicles.

●

188 kPa (1.9 kg/cm

, 27 psi): Standard air pressure is for 240 kpa (2.4 kg/cm

, 35 psi) vehicles.

How to Erase Self-diagnosis Results

Perform application inspection of malfunctioning item and then repair or replace.

Turn ignition switch “ON” and select “SELF-DIAG RESULTS” mode for “AIR PRESSURE MONITOR” with
CONSULT-II.

Touch “ERASE” on CONSULT-II screen to erase DTC memory.

CAUTION:

If memory cannot be erased, perform applicable diagnosis.

DATA MONITOR MODE
Operation Procedure

Perform “CONSULT-II Start Procedure”. Refer to

GI-37, "CONSULT-II Start Procedure"

Touch “DATA MONITOR”.

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

, * psi) or less.

—

C1705

LOW_PRESSURE_FR

Front-right tire pressure drops to * kPa (* kg/cm

, * psi) or less.

C1706

LOW_PRESSURE RR

Rear-right tire pressure drops to * kPa (* kg/cm

, * psi) or less.

C1707

LOW_PRESSURE_RL

Rear-left tire pressure drops to * kPa (* kg/cm

, * psi) or less.

C1708

[NO_DATA]_FL

Data from front-left transmitter cannot be received.

WT-29

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.

WT-29

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.

WT-30

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.

WT-29

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.

WT-29

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.

WT-31

TROUBLE DIAGNOSIS

WT-23

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

Perform “CONSULT-II Start Procedure”. Refer to

GI-37, "CON-

SULT-II Start Procedure"

Touch “ACTIVE TEST”.

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

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

PG-40, "HARNESS"

MALFUNCTION CODE CHART

●

166 kPa (1.7 kg/cm

, 24 psi): Standard air pressure is for 210 kpa (2.1 kg/cm

, 30 psi) vehicles.

●

188 kPa (1.9 kg/cm

, 27 psi): Standard air pressure is for 240 kpa (2.4 kg/cm

, 35 psi) vehicles.

Code (warning lamp blinks)

Diagnosis item