Nissan Juke Service and Repair Manual : NISSAN dynamic control system
NISSAN dynamic control system : System Diagram
CVT models
M/T models
NISSAN dynamic control system : System Description
CVT models
System Description
TCM transmits a drive mode select signal to ECM via CAN communication, according
to a NORMAL mode
signal, SPORT mode signal, or ECO mode signal received from the multi display
unit via CAN communication.
ECM controls torque and throttle opening angle characteristics appropriate for each mode, based on a received drive mode select signal.
NOTE
:
• Because of the multi display unit operation, the display may indicate that the
mode is switching. However,
the mode may not actually switch due to CAN communication error.
• When a CAN communication error occurs between ECM and TCM, the mode switches to NORMAL mode.
M/T models
System Description
ECM controls torque and throttle opening angle characteristics appropriate for
each mode, based on a NORMAL
mode signal, SPORT mode signal, or ECO mode signal received from the multi
display unit via CAN
communication.
NOTE
:
• Because of the multi display unit operation, the display may indicate that the mode is switching. However, the mode may not actually switch due to CAN communication error.
• When a CAN communication error occurs between ECM and the multi display unit, the mode switches to NORMAL mode.
Control By Mode
Speed limiter
Speed limiter : System Diagram
Speed limiter : System Description
INPUT/OUTPUT SIGNAL CHART
*: This signal is sent to the ECM through CAN communication line
BASIC SPEED LIMITER SYSTEM
• Spee ...
Can communication
CAN COMMUNICATION : System 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 commu ...
Other materials:
P0131 A/F sensor 1
DTC Logic
DTC DETECTION LOGIC
To judge the malfunction, the diagnosis checks that the A/F signal computed
by ECM from the A/F sensor 1
signal is not inordinately low.
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform
...
Tire chains
Use of tire chains may be prohibited according to location. Check the local laws
before installing tire chains. When installing tire chains, make sure they are the
proper size for the tires on your vehicle and are installed according to the chain
manufacturer’s suggestions. Use only SAE Class ...
Reservoir tank cap
Inspection
• Check valve seat of reservoir tank cap.
- Check if valve seat (A) is swollen to the extent that the edge of the
metal plunger (B) cannot be seen when watching it vertically from
the top.
- Check if valve seat has no soil and damage.
• Pull negative-pressure valve to open it, a ...