Nissan Qashqai J11. Manual — part 2023
MWI-28
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (COMBINATION METER)
DIAGNOSIS SYSTEM (COMBINATION METER)
Description
INFOID:0000000010483059
COMBINATION METER SELF-DIAGNOSIS MODE
The following meter functions can be checked during Combination Meter Self-Diagnosis Mode:
• Pointer sweep of speedometer, tachometer and gauges.
• Illumination of all LCD segments and color patterns for meter displays.
• Illumination of all lamps/LEDs that are controlled by the combination meter (regardless of switch status).
STARTING COMBINATION METER SELF-DIAGNOSIS MODE
NOTE:
• Check combination meter power supply and ground circuits if self-diagnosis mode does not start. Refer to
MWI-66, "COMBINATION METER : Diagnosis Procedure"
. Replace combination meter if power supply and
ground circuits are found to be normal and self-diagnosis mode does not start. Refer to
• Combination meter self-diagnosis mode will function with the ignition switch in ON. Combination meter self-
diagnosis mode will exit upon turning the ignition switch to OFF.
How to Initiate Self-Diagnosis Mode
1.
Turn ignition switch OFF.
2.
While pressing the trip reset switch (1), turn ignition switch ON.
3.
Keep the trip reset switch for 1 seconds or more.
4.
Press the trip reset switch at least 3 times. (Within 7 seconds
after the ignition switch is turned ON.)
5.
“Work instruction code” is indicated in the top portion of informa-
tion display and self-diagnosis is started.
6.
The mode switches in the order shown below each time the trip
reset switch is pressed.
NOTE:
If the trip reset switch is not operated for 20 seconds or more, the
self-diagnosis mode is automatically cancelled.
AWNIA3394ZZ
Test order
Test item
Description
1
Work instruction code
This item is displayed, but not used.
2
Part number
3
Software code
4
EEPROM code
5
Hardware code
6
P.C.B code
7
Circuit check
The pointer of the following items moves from 0 to MAX twice.
• Speedometer
• Tachometer
• Engine coolant temperature gauge
• Fuel gauge
NOTE:
If any one of the pointers does not sweep, replace combination meter.
8
Color check
*1
Performs the color check of the information display.
MWI
DIAGNOSIS SYSTEM (COMBINATION METER)
MWI-29
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
NOTE:
When the trip reset switch is pressed during the indication of Test order “10,” test item returns to Test order “2.”
*1: Color Check
*2: Error Code
9
error code
*2
Displays the error code of the following items:
• Speedometer
• Tachometer
• Engine coolant temperature gauge
• Fuel gauge
• Meter control switch
10
Warning/indicator lamp check
All warning/indicator lamp illuminate.
NOTE:
• When either one of them does not turn ON, replace combination meter.
• SRS air bag warning lamp and security indicator lamp are not illuminate.
Blue
Red
Pink
Green
Light blue
Yellow
White
White
Black
Light blue
Black
Pink
Black
Blue
Black
Dark blue
White
Blue
Test order
Test item
Description
JSNIA5944ZZ
JSNIA5945ZZ
Item
Code
Description
Action to take/Reference
Speedometer
0
Normal
—
1
A vehicle speed signal cannot be received
from ABS actuator and electric unit (control
unit).
Perform “Self Diagnostic Result” of
“ABS.”
Refer to
2
A vehicle speed signal received from the
ABS actuator and electric unit (control unit)
is abnormal.
MWI-30
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (COMBINATION METER)
How to Reset Error Code
Error codes stored in combination meter can be reset by following the instructions below:
1.
Turn ignition switch OFF.
2.
While pressing the trip reset switch, turn ignition switch ON.
3.
Keep the trip reset switch for 1 seconds or more.
4.
Press the trip reset switch at least 3 times. (Within 7 seconds after the ignition switch is turned ON.)
5.
Turn ignition switch OFF.
6.
Perform self-diagnosis and check that the error codes are reset.
CONSULT Function (METER/M&A)
INFOID:0000000010483060
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes shown.
SELF DIAG RESULT
.
DATA MONITOR
Display Item List
Tachometer
0
Normal
—
1
An engine speed signal cannot be received
from ECM.
Perform “Self Diagnostic Result” of
“ECM.”
Refer to
.
Fuel gauge
0
Normal
—
1
Fuel gauge circuit is short.
Refer to
.
2
Fuel gauge circuit is open.
Engine coolant temper-
ature gauge
0
Normal
—
1
An engine coolant temperature signal can-
not be received from ECM.
Perform “Self Diagnostic Result” of
“ECM.”
Refer to
.
Meter control switch
0
Normal
—
1
When judging that the illumination control
switch signal circuit is shorted for 5 minutes
or more.
.
2
When judging that the trip reset switch sig-
nal circuit is shorted for 5 minutes or more.
3
When judging that the both switch signal cir-
cuit is shored for 5 minutes or more.
—
0
Displays “0” constantly.
—
—
0
Displays “0” constantly.
—
—
0
Displays “0” constantly.
—
Item
Code
Description
Action to take/Reference
METER/M&A Diagnosis mode
Description
SELF DIAGNOSTIC RESULT
Displays combination meter self-diagnosis results.
DATA MONITOR
Displays combination meter input/output data in real time.
WARNING HISTORY
Lighting history of the warning lamp and indicator lamp can be checked.
CAN DIAG SUPPORT MNTR
The result of transmit/receive diagnosis of CAN communication can be read.
MWI
DIAGNOSIS SYSTEM (COMBINATION METER)
MWI-31
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
X: Applicable
Display item [Unit]
MAIN
SIGNALS
Description
SPEED METER
X
Displays the value of vehicle speed signal.
SPEED OUTPUT
[mph or km/h]
X
Vehicle speed signal value transmitted to other units via CAN communication.
ODO OUTPUT
[mph or km/h]
Odometer signal value transmitted to other units via CAN communication.
TACHO METER
[rpm]
X
Value of the engine speed signal received from ECM via CAN communication.
FUEL METER
[L]
X
Fuel level indicated on combination meter.
W TEMP METER
[
°
F] or [
°
C]
X
Displays the value of engine coolant temperature signal, which is input from ECM.
ABS W/L
[On/Off]
Displays [On/Off] condition of ABS warning indicator.
VDC/TCS IND
[On/Off]
Displays [On/Off] condition of VDC OFF indicator lamp.
SLIP IND
[On/Off]
Displays [On/Off] condition of SLIP indicator lamp.
BRAKE W/L
[On/Off]
Displays [On/Off] condition of brake warning indicator.
DOOR W/L
[On/Off]
Displays [On/Off] condition of door or liftgate warning message in the information
display.
HI-BEAM IND
[On/Off]
Displays [On/Off] condition of high beam indicator.
TURN IND
[On/Off]
Displays [On/Off] condition of turn indicator.
LIGHT IND
[On/Off]
Displays [On/Off] condition of light indicator.
FR FOG IND
[On/Off]
Displays [On/Off] condition of front fog lamp indicator.
OIL W/L
[On/Off]
Displays [On/Off] condition of low engine oil pressure warning message in the in-
formation display.
MIL
[On/Off]
Displays [On/Off] condition of malfunction indicator.
4WD LOCK IND
[On/Off]
Displays [On/Off] condition of AWD LOCK indicator lamp.
4WD W/L
[On/Off]
Displays [On/Off] condition of AWD warning message in the information display.
FUEL W/L
[On/Off]
Displays [On/Off] condition of low-fuel warning message.
AIR PRES W/L
[On/Off]
Displays [On/Off] condition of tire pressure warning lamp.
KEY G/Y W/L
[On/Off]
Displays [On/Off] condition of key green warning lamp.
EPS W/L
[On/Off]
Displays [On/Off] condition of EPS warning indicator.
LCD
Displays the value of Intelligent Key system message indication.
SHIFT IND
[P, R, N, D, L]
Displays shift selector position.
FUEL CAP W/L
[On/Off]
Displays [On/Off] condition of loose fuel cap warning message.
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