Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Data Monitor Mode
|
Monitor item (Unit) |
Remarks |
|
BATTERY VOLT (V) |
Displays the power supply voltage for power steering control module. |
|
STEERING ANGLE (deg) |
Displays the steering angle based on the steering angle signal transmitted by CAN communications. |
|
STR ANG SPD (deg/s) |
Displays the steering angle speed based on the steering angle signal transmitted by CAN communications. |
|
MOTOR CURRENT (A) |
Displays the current value consumed by power steering control module. |
|
MTR REV SPD COMM (rpm) |
Displays the power steering motor speed command value. |
|
MTR REV SPD (RPM) |
Displays the power steering motor speed. |
|
C/U TEMP (deg. C or deg. F) |
Displays the temperature of the power steering control module. |
|
C/U TEMP A (deg. C or deg. F) |
Displays the temperature of the power steering control module. |
|
MTR ASSIST (%) |
Displays the current percentage of the allowable assist ratio power steering motor. |
|
ESTM VHCL SPD (km/h or mph) |
Displays the vehicle speed calculated by the power steering control module. |
|
WARNING LAMP (On/Off) |
Hydraulic pump electric power steering system warning lamp control status is displayed. |
|
ENGINE STATUS (STOP/RUN/CRANK) |
Engine speed is displayed from engine condition signal with CAN communication |
|
VHCL SPD JUDGE (OK/NG) |
Displays the receiving status of the vehicle speed signal transmitted by CAN communications. |
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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