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.
Scan Tool Data Definitions
Balance: The scan tool displays 0-100%. The balance between the right and left audio output.
Bass: The scan tool displays 0-100%. The percentage of bass selected at the radio.
Fade: The scan tool displays 0-100%. The fade between the front and rear audio output.
Ignition Since Current DTC: The scan tool displays 0-225 Cycles. The number of ignition cycles since a current DTC was set.
Treble: The scan tool displays 0-100%. The percentage of treble selected at the radio.
Volume: The scan tool displays 0-100%. The percentage of volume selected at the radio.
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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.