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.
ABS Data
A brief description of all ABS/ETS/TCS data parameters available on the scan tool are listed below:
Left Front Wheel Speed: The scan tool displays: Km/h / MPH - Display shows actual wheel speed
Right Front Wheel Speed: The scan tool displays: Km/h / MPH - Display shows actual wheel speed
Left Rear Wheel Speed: The scan tool displays: Km/h / MPH - Display shows actual wheel speed
Right Rear Wheel Speed: The scan tool displays: Km/h / MPH - Display shows actual wheel speed
Engine Speed: The scan tool displays: 0-10200 RPM - This is essentially a digital tachometer display
Brake Switch: The scan tool displays: Applied/Released - This parameter indicates the state of the brake switch
Valve Relay State: The scan tool displays: On/Off - This parameter indicates the state of the valve relay
Pump Monitor State: The scan tool displays: On/Off - This parameter indicates the state of the return pump relay
TCS Switch State: The scan tool displays: On/Off - This parameter indicates the state of the traction control switch
ETS Data:
A brief description of all ETS data parameters available on the scan tool are listed below:
Engine Speed: The scan tool displays: 0-10200 RPM - This is essentially a digital tachometer display
Vehicle Speed: The scan tool displays: Km/h / MPH - Display shows actual vehicle speed
EBCM to PCM Requested Torque: The scan tool displays: -100 to 510N.m - This parameter represents the requested engine torque from the EBCM to the PCM
PCM to EBCM Delivered Torque: The scan tool displays: -100 to 510N.m-This parameter represents the delivered engine torque from the PCM to the EBCM
PCM Torque Reduction: The scan tool displays: Active/Inactive - This parameter indicates whether the PCM is actively reducing engine torque
PCM Inhibit TCS: The scan tool displays: Yes/No - This parameter indicates if the PCM is temporally inhibiting ETS because of high catalytic converter temperature or the engine coolant temperature is outside the normal range
ETS Status EBCM: The scan tool displays: Enable/Disable - This parameter indicates the state of the ETS based on if the operator has disabled ETC by pressing the TRAC switch, or if the ETS is disabled because of a malfunction
ETS Status PCM: The scan tool displays: Enable/Disable-This parameter indicates if the PCM is permanently inhibiting ETC because the PCM has set a DTC(s) that turns on the CHECK ENGINE indicator
ETS ENABLED: The scan tool displays: Enabled/Disabled-This parameter indicates if the ETS is currently in a ETS event or not
TCS Data:
A brief description of all TCS data parameters available on the scan tool are listed below:
Engine Speed: The scan tool displays: 0-10200 RPM-This is essentially a digital tachometer display
Vehicle Speed: The scan tool displays: Km/h / MPH-Display shows actual vehicle speed
EBCM to PCM Requested Torque: The scan tool displays: -100 to 510N.m-This parameter represents the requested engine torque from the EBCM to the PCM
PCM to EBCM Delivered Torque: The scan tool displays: -100 to 510N.m-This parameter represents the delivered engine torque from the PCM to the EBTCM
PCM Torque Reduction: The scan tool displays: - Active/Inactive - This parameter indicates whether the PCM is actively reducing engine torque
PCM Inhibit of TCS: The scan tool displays: Yes/No - This parameter indicates if the PCM is temporarily inhibiting TCS because of high catalytic converter temperature or the engine coolant temperature is outside the normal range
TCS Status EBCM: The scan tool displays: Enable/Disable - This parameter indicates the state of the TCS based on if the operator has disabled TCS by pressing the TRAC switch, or if the TCS is disabled because of a malfunction
TCS Status PCM: The scan tool displays: Enable/Disable - This parameter indicates if the PCM is permanently inhibiting TCS because the PCM has set a DTC(s) that turns on the CHECK ENGINE indicator
TCS State EBCM: The scan tool displays: Active/Inactive - This parameter indicates if the TCS is currently in a TCS event or not
NO RELATED
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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.