Scan Tool Data Definitions

2001 Chevrolet Monte Carlo V6-3.4L VIN ESECTION Scan Tool Data Definitions
Scan Tool Data Definitions
ABS Reference Speed: Displays 0 - 255 km/h (0 - 159 mph). The vehicle speed from the average of all four wheel speeds.

Calibration ID: Displays the 4 digit calibration ID of the EBCM.

Check Tires: Displays Yes or No. The status of the TIM system; whether or not the tires should be checked for proper air pressure.

Ignition Voltage: Displays 0 - 17 volts. The level of ignition voltage at the EBCM.

LF Wheel Speed: Displays 0 - 255 km/h (0 - 159 mph). The actual speed of the left front wheel.

LR Wheel Speed: Displays 0 - 255 km/h (0 - 159 mph). The actual speed of the left rear wheel.

PROM ID: Displays the 4 digit PROM ID of the control module.

RF Wheel Speed: Displays 0 - 255 km/h (0 - 159 mph). The actual speed of the right front wheel.

RR Wheel Speed: Displays 0 - 255 km/h (0 - 159 mph). The actual speed of the right rear wheel.

TIM Auto Learn Mode Active: Displays Yes or No. The status of the TIM learn mode.

TIM Failed: Displays Yes or No. The status of the TIM system. Indicates if the TIM is inactive due to a malfunction.

TIM Monitor Mode 1: Displays Yes or No. The status of the TIM mode 1 monitoring. The EBCM has limited detection capability for a low tire condition and has only partially learned the tire inflation configuration for the speed range.

TIM Monitor Mode 2: Displays Yes or No. The status of the TIM mode 2 monitoring. The EBCM has full detection capability for a low tire condition and has fully learned the tire inflation configuration for the speed range.

RENDER: 1.0x

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.