Nissan Leaf. Manual — part 511
EVC-68
< SYSTEM DESCRIPTION >
SYSTEM
Display condition
Timer setting status is displayed for ten seconds when the power switch is turned OFF and the indication
switches every time when the switch is pressed. The indication can be shown for approximately 10 seconds
by operating the switch.
Display cancel condition
When any of the following conditions is satisfied.
• power switch ON
• A lapse of 10 seconds or more with no switch operation.
CAN COMMUNICATION
CAN COMMUNICATION : System Description
INFOID:0000000010120575
DESCRIPTION
• CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle
multiplex communication line with high data communication speed and excellent error detection ability. Many
electronic control units are equipped onto a vehicle, and each control unit shares information and links with
other control units during operation (not independent). In CAN communication, control units are connected
with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with
less wiring. Each control unit transmits/receives data but selectively reads required data only.
• VCM includes a gateway function and communicates signals between the CAN communication circuit and
EV system CAN circuit.
For CAN communication details, Refer to
LAN-31, "CAN COMMUNICATION SYSTEM : System Description"
Charging time
Displays the estimated time to charge the battery to the customer selected charge
level.
Climate Ctrl. Timer setting confirma-
tion
The set time for ending hours and days (where fitted) of the Climate Ctrl. Timer is
displayed.
No.
Name
Function
OPERATION
EVC-69
< SYSTEM DESCRIPTION >
D
E
F
G
H
I
J
K
L
M
A
B
EVC
N
O
P
OPERATION
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Switch Name and Function
INFOID:0000000010120576
Function
Functions of each switch are listed in the following table.
Switch Function
*: To reset vehicle speed, the vehicle condition must be as follows:
• Brake pedal is released
• Selector lever is in a position other than P, R, and N.
• Vehicle speed is greater than 40 km/h (25 MPH) and 144 km/h (89 MPH)
ECO MODE SWITCH
ECO MODE SWITCH : Switch Name and Function
INFOID:0000000010120577
Function
When the ECO mode switch is operated with the power switch
ON, the mode switches between ON and OFF.
JSCIA0504ZZ
No.
Name
Function
CANCEL switch
When the switch is pressed, the ASCD control is cancelled.
ASCD MAIN switch
Turns the ASCD ON/OFF.
RESUME/ACCEL switch
• When the switch is pressed after the cruise control is cancelled in any method other
than main switch operation, the vehicle speed is reset to the previous speed setting
before the cancellation
*
.
• When the switch is pressed during cruise control, the setting speed is increased
and the vehicle speed increases.
SET/COAST switch
• When the switch is pressed at the preferred vehicle speed, the cruise control starts
to operate.
• When the switch is pressed during cruise control, the set speed is reduced and the
vehicle speed reduces.
: ASCD steering switch
JSCIA0503ZZ
EVC-70
< SYSTEM DESCRIPTION >
ON BOARD DIAGNOSTIC (OBD) SYSTEM
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Diagnosis Description
INFOID:0000000010120578
This system is an on-board diagnostic system that detects a malfunction automatically. A malfunction is stored
in ECU memory as a DTC. The diagnostic information can be obtained with CONSULT.
Counter System
INFOID:0000000010120579
In this system, “Power switch is turned OFF
⇒ON” is defined as 1 trip. VCM detects malfunctions while saving
the DTC and freeze frame data and continues saving this data for a maximum of 40 trips. In addition, if a DTC
that is the same as the saved DTC is detected again, the counter is reset and the count up starts from “0”
again.
DTC and Freeze Frame Data
INFOID:0000000010120580
VCM can store multiple DTCs and up to five Freeze Frame data.
After the detection of a malfunction and storing of DTC and Freeze Frame data by VCM, if a different malfunc-
tion is detected, multiple DTCs can be identified. In contrast, only up to five FFDs are stored according to the
preset priority. For priority, refer to
EVC-100, "DTC Inspection Priority Chart"
.
The DTC and freeze frame data are deleted when the self-diagnostic is deleted.
ON BOARD DIAGNOSTIC (OBD) SYSTEM
EVC-71
< SYSTEM DESCRIPTION >
D
E
F
G
H
I
J
K
L
M
A
B
EVC
N
O
P
FREEZE FRAME DATA MEMORY IMAGE
JSCIA0585GB
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