This system senses driving based on the driver’s steering and acceleration/braking patterns, and controls brake pressure at individual wheels to aid tracing at corners and help smooth vehicle response.
The Active Trace Control can be set to ON (enabled) or OFF (disabled) through the Vehicle Information Display “Settings� page. For additional information, refer to “Vehicle Information Display� in the “Instruments and Controls� section of this manual.
When the VDC OFF switch is used to turn off the VDC system, the Active Trace Control is also turned off.

Active trace control
When the Active Trace Control is operated and the “Chassis Control�mode is selected in the trip computer, the Active Trace Control graphics are shown in the vehicle information display. For additional information, refer to “Trip Computer� in the “Instruments and Controls� section of this manual.
If the chassis control warning message appears in the vehicle information display, it may indicate that the Active Trace Control is not functioning properly. Have the system checked by a NISSAN dealer as soon as possible
| WARNING The active trace control may not be effective depending on the driving condition. Always drive carefully and attentively. |
When the Active Trace Control is operating, you may feel a pulsation in the brake pedal and hear a noise. This is normal and indicates that the active trace control is operating properly.
Even if the Active Trace Control is set to OFF, some functions will remain on to assist the driver (for example: avoidance scenes).
Chassis Control
Active engine brakeP1568 signal invalid
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P1568
ICC COMMAND VALUE
(Intelligent cruise control command value)
ECM detects that a throttle valve opening angle request signal sent
from
...
U1040 ENG comm circuit
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
U1040
ENG COMM CIRCUIT
(Engine communication circuit)
ECM cannot transmit a communication signal to generator.
POSSIBLE CAUSE
Harne ...
P2610 ECM internal timer
Description
This ECM contains a timer and measures time between an ignition switch OFF
and the next ignition switch
ON. This enables the judging of the state of engine cooling at an engine start.
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis ...