2003 NISSAN TEANA Service Manual

lights ESP inoperative airbag four wheel drive fuel tank removal keyless

Page 1049 of 3502

NISSAN TEANA 2003 Service Manual TROUBLE DIAGNOSIS
CVT-43
D
E
F
G
H
I
J
K
L
MA
B
CVT

CONSULT-II Function (TRANSMISSION)BCS001GQ
CONSULT-II can display each diagnostic item using the diagnostic test modes shown below.
FUNCTION
CONSU

TROUBLE DIAGNOSIS
CVT-43
D
E
F
G
H
I
J
K
L
MA
B
CVT

CONSULT-II Function (TRANSMISSION)BCS001GQ
CONSULT-II can display each diagnostic item using the diagnostic test modes shown below.
FUNCTION
CONSULT-II REFERENCE VALUE
Diagnostic test mode Function Reference page
Work supportThis mode enables a technician to adjust some devices faster and more accurately by
following the indications on CONSULT-II.CVT-45
Self-diagnostic results Self-diagnostic results can be read and erased quickly.CVT-47
Data monitor Input/Output data in the TCM can be read.CVT-50
CAN diagnostic support
monitorThe results of transmit/receive diagnosis of CAN communication can be read.CVT-52
CALIB dataCharacteristic information for TCM and CVT assembly can be read. Do not use, but
displayed.—
Function testPerformed by CONSULT-II instead of a technician to determine whether each system
is “OK” or “NG”.—
ECU part number TCM part number can be read. —
Item name Condition Display value (Approx.)
VSP SENSOR
During drivingApproximately matches the speedometer
reading
ESTM VSP SIG
PRI SPEED SEN During driving (lock-up ON) Approximately matches the engine speed
ENG SPEED SIG Engine running Closely matches the tachometer reading
SEC HYDR SEN “N” position idle 1.0 V
PRI HYDR SEN “N” position idle 0.7 - 3.5 V
ATF TEMP SENWhen CVT fluid temperature is 20°C (68°F) 2.0 V
When CVT fluid temperature is 80°C (176°F) 1.0 V
VIGN SEN Ignition switch: ON Battery voltage
VEHICLE SPEED During drivingApproximately matches the speedometer
reading
PRI SPEED During driving (lock-up ON) Approximately matches the engine speed
SEC SPEED During driving45 X Approximately matches the speed-
ometer reading
ENG SPEED Engine running Closely matches the tachometer reading
GEAR RATIO During driving 2.37 - 0.43
ACC PEDAL OPENReleased accelerator pedal - Fully depressed
accelerator pedal0.0/8 - 8.0/8
SEC PRESS “N” position idle 0.5 MPa
PRI PRESS “N” position idle 0.3 - 0.7 MPa
STM STEP During driving−20 step - 190 step
ISOLT1Lock-up “OFF” 0.0 A
Lock-up “ON” 0.7 A
ISOLT2Release your foot from the accelerator pedal 0.8 A
Press the accelerator pedal all the way down 0.0 A
ISOLT3Secondary pressure low - Secondary pressure
high0.8 - 0.0 A
SOLMON1Lock-up “OFF” 0.0 A
Lock-up “ON” 0.6 - 0.7 A

Page 1050 of 3502

NISSAN TEANA 2003 Service Manual CVT-44
TROUBLE DIAGNOSIS

SOLMON2“N” position idle 0.8 A
When stalled 0.3 - 0.6 A
SOLMON3“N” position idle 0.6 - 0.7 A
When stalled 0.4 - 0.6 A
INH SW3MSelector lever in “D” position ON
S

Page 1051 of 3502

NISSAN TEANA 2003 Service Manual TROUBLE DIAGNOSIS
CVT-45
D
E
F
G
H
I
J
K
L
MA
B
CVT
CONSULT-II SETTING PROCEDURE
Refer to GI-34, "CONSULT-II Start Procedure" .
WORK SUPPORT MODE
Display Item List
Engine Brake Adjustment
1. Touch �

Page 1052 of 3502

NISSAN TEANA 2003 Service Manual CVT-46
TROUBLE DIAGNOSIS

4. Set “ENGINE BRAKE LEVEL” by touching “UP” or “DOWN”.
5. Turn ignition switch OFF, wait at least 5 seconds and then turn
ignition switch ON.
6. Engine brake le

Page 1053 of 3502

NISSAN TEANA 2003 Service Manual TROUBLE DIAGNOSIS
CVT-47
D
E
F
G
H
I
J
K
L
MA
B
CVT

CAUTION:
Touch “CLEAR” after changing CVT fluid, and then erase
“CVTF DETERIORATION DATE”.
SELF-DIAGNOSTIC RESULT MODE
After performing se

Page 1054 of 3502

NISSAN TEANA 2003 Service Manual CVT-48
TROUBLE DIAGNOSIS

A/T TCC S/V FNCTN
There is a big difference engine speed and primary speed when
TCM lock-up signal is on
CVT cannot perform lock-up even if electrical circuit is good
TC

CVT-48
TROUBLE DIAGNOSIS

A/T TCC S/V FNCTN
There is a big difference engine speed and primary speed when
TCM lock-up signal is on
CVT cannot perform lock-up even if electrical circuit is good
TCM detects as irregular by comparing difference value with slip
rotationP0744CVT-94
L/PRESS SOL/CIRC
Normal voltage not applied to solenoid due to open or short cir-
cuit
TCM detects as irregular by comparing target value with monitor
valueP0745CVT-97
PRS CNT SOL/A FCTNUnexpected gear ratio was detected in the LOW side due to exces-
sively low line pressureP0746CVT-102
PRS CNT SOL/B FCTNSecondary pressure is too high or too low compared with the com-
manded value while drivingP0776CVT-105
PRS CNT SOL/B 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
valueP0778CVT-108
MANUAL MODE SWITCHWhen an impossible pattern of switch signals is detected, a mal-
function is detectedP0826CVT-113
TR PRS SENS/A CIRCSignal voltage of the transmission fluid pressure sensor A (second-
ary pressure sensor) is too high or too low while drivingP0840CVT-118
PRESS SEN/FNCTNCorrelation between the values of the transmission fluid pressure
sensor A (secondary pressure sensor) and the transmission fluid
pressure sensor B (primary pressure sensor) is out of specificationP0841CVT-123
TR PRS SENS/B CIRCSignal voltage of the transmission fluid pressure sensor B (primary
pressure sensor) is too high or too low while drivingP0845CVT-126
SEC/PRESS DOWNSecondary fluid pressure is too low compared with the commanded
value while drivingP0868CVT-131
TCM-POWER SUPPLY
When the power supply to the TCM is cut OFF, for example
because the battery is removed, and the self-diagnosis memory
function stops
This is not a malfunction message (Whenever shutting OFF a
power supply to the TCM, this message appears on the screen)P1701CVT-134
TP SEN/CIRC A/TTCM does not receive the proper accelerator pedal position signals
(input by CAN communication) from ECMP1705CVT-139
ESTM VEH SPD SIG
CAN communication with the ABS actuator and the electric unit
(control unit) is malfunctioning
There is a great difference between the vehicle speed signal from
the ABS actuator and the electric unit (control unit), and the vehi-
cle speed sensor signalP1722CVT-141
CVT SPD SEN/FNCTNA rotation sensor error is detected because the gear does not
change in accordance with the position of the stepping motor
CAUTION:
One of the “P0720 VEH SPD SEN/CIR AT”, the “P0715 INPUT
SPD SEN/CIRC” or the “P0725 ENGINE SPEED SIG” is dis-
played with the DTC at the same timeP1723CVT-143
ELEC TH CONTROL The electronically controlled throttle for ECM is malfunctioning P1726CVT-145
LU-SLCT 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
valueP1740CVT-147
L/PRESS CONTROL TCM detects the unexpected line pressure P1745CVT-152
Items
(CONSULT-II screen terms)Malfunction is detected when...TCM self-
diagnosisReference
page
DTC

Page 1055 of 3502

NISSAN TEANA 2003 Service Manual TROUBLE DIAGNOSIS
CVT-49
D
E
F
G
H
I
J
K
L
MA
B
CVT

How to Erase Self-diagnostic Results
1. Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE”
screen.
2. Touch “ERASE”. (The self-diagnostic

Page 1056 of 3502

NISSAN TEANA 2003 Service Manual CVT-50
TROUBLE DIAGNOSIS

DATA MONITOR MODE
Operation Procedure
1. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
NOTE:
When malfunction is detected, CONSULT-II performs
“REAL-TIME DIAG

Load next 8 pages

Page: < prev 1-10 ... 1017-1024 1025-1032 1033-1040 1041-1048 1049-1056 1057-1064 1065-1072 1073-1080 1081-1088 ... 3504 next >

coolant capacity bulb radio controls tire size tire pressure reset instrument panel