Freeze Frame Data

NOTE:

Data stored at the time of trouble occurrence is shown on display.
Each time trouble occurs, the latest information is stored in the freeze frame data in memory.
Freeze Frame Data recorded one.
If a freeze frame data is not properly stored in memory (Due to a drop in VDCCM power supply, etc.), the DTC which is suffixed with a question mark "?" appears on the Subaru Select Monitor display. This shows it may be an unreliable reading.

Fig 1: Displaying Freeze Frame Data

Courtesy of SUBARU OF AMERICA, INC.

FREEZE FRAME DATA LIST

Display	Contents to be monitored
FR Wheel Speed	Wheel speed detected by the Front ABS wheel speed sensor RH is displayed in km/h.
FL Wheel Speed	Wheel speed detected by the Front ABS wheel speed sensor LH is displayed in km/h.
RR Wheel Speed	Wheel speed detected by the Rear ABS wheel speed sensor RH is displayed in km/h.
RL Wheel Speed	Wheel speed detected by the Rear ABS wheel speed sensor LH is displayed in km/h.
Steering Angle Sensor	Steering wheel angle that detected by steering angle sensor is displayed.
Yaw Rate Sensor	Vehicle angular speed detected by yaw rate sensor is transformed and displayed as voltage.
Lateral G Sensor	Acceleration in lateral direction detected by lateral G sensor is transformed and displayed as voltage.
Primary Pressure Sensor	Brake fluid pressure detected by primary pressure sensor is transformed and displayed as voltage.
Secondary Pressure Sensor	Brake fluid pressure detected by secondary pressure sensor is transformed and displayed as voltage.
Vehicle Speed	Vehicle speed is displayed.
Required Torque	Engine torque that driver required is displayed.
Current Torque	Current engine torque is displayed.
Target Torque	Target torque is displayed.
Acceleration Opening Angle	Acceleration opening is displayed.
Engine Speed	Engine speed is displayed.
Gear Position	Gear position is displayed.
IG Power Supply Voltage	Voltage supplied to VDC control module is displayed.
ABS Warning Light	ON/OFF state of ABS warning light is displayed.
EBD Warning Light	ON/OFF state of EBD warning light is displayed.
VDC Warning Light	ON/OFF state of VDC warning light/VDC OFF indicator light is displayed. (ON displayed when VDC is faulty.)
VDC OFF Light	ON/OFF state of VDC warning light/VDC OFF indicator light is displayed. (ON/OFF displayed by operating VDC OFF switch and EAM signal.)
VDC Operation Light	ON/OFF condition of VDC operation indicator light is displayed.
Valve Relay Signal	Valve relay operating condition is displayed.
Motor Relay Driving Vibration	Motor relay operating condition is displayed.
Motor Relay Monitor	Motor relay operating condition is displayed.
Decreasing Required Torque	Requirement of reducing engine torque is displayed.
EAM Signal	Engine control command signal is displayed.
VDC O Control Flag	VDC operating condition (oversteer) is displayed.
VDC U Control Flag	VDC operating condition (understeer) is displayed.
ABS Control Flag	ABS operation condition is displayed.
VDC OK B Flag	VDC sensor normal flag