Mac Tools Et97 User Manual

: Reads and erases Diagnostic Trouble Codes (DTCs) to turn off "Check Engine" lights. Freeze Frame Data

Ensure the alligator clip has a clean, metal-to-metal connection. Rust, paint, and grease block the electrical path.

Capable of reading and clearing current, pending, and permanent DTCs. Mac tools et97 user Manual

: Locate the vehicle's Data Link Connector (DLC), usually under the dashboard on the driver's side. Connect the ET97's OBDII cable to the port while the ignition is off.

Used to find breaks in wiring or high resistance in switches, which can lead to intermittent electrical failures. : Reads and erases Diagnostic Trouble Codes (DTCs)

Works with any 1996 or newer vehicle equipped with an OBDII port.

is a legacy handheld diagnostic scan tool designed for automotive technicians to read and clear engine codes . While it has since been succeeded by more modern Android-based systems like the or ET9150 , it remains a functional piece of equipment for basic OBD II troubleshooting on older vehicles. Mac Tools ET97 User Overview Capable of reading and clearing current, pending, and

The screen flickered. Leo looked down at the tool in his hands. The plastic was warm now. Almost hot. The skull icon on the battery cover seemed to wink.

The ET97 allows you to view certain live engine parameters, such as engine RPM, coolant temperature, and oxygen sensor readings, which can help in diagnosing intermittent issues. Troubleshooting the ET97 Verify the ignition is in the "ON" position. Check for a blown fuse in the vehicle's DLC power circuit. Ensure the connector is securely seated. Scanner Freezes or Doesn't Turn On: Check for a bad connection. Unplug the unit, wait 10 seconds, and plug it back in. "Error" Message Appears:

: Download the "ET97 Software Download" and install the application (often labeled as CReaderV_MAC Connect Device : Use a standard USB cable to connect the to your computer Execute Update

Find the 16-pin Data Link Connector (DLC) on your vehicle, usually located under the dashboard on the driver's side. Connect the Scanner: Plug the ET97 connector into the DLC.