: Captures a snapshot of vehicle sensor conditions at the exact moment a fault code is triggered. I/M Readiness

Mac Tools ET97 Vehicle Code Scanner Reader Diagnostic Tool - eBay

Congratulations on purchasing the Mac Tools ET97, a high-quality tool designed to make your work easier and more efficient. This user manual will guide you through the safe and proper use of your new tool.

Mac Tools ET97 User Manual: A Comprehensive Guide to the Hand Held Code Reader The Mac Tools ET97

Just let me know the component or symptom you’re troubleshooting.

Even with a manual, issues arise. Here are frequent ET97 problems and solutions derived from typical multimeter manuals.

The ET97 is safe for standard automotive computers (ECUs) because it draws minimal current. However, never force the sharp probe directly into fragile harness pins, as this stretches the terminals.