Verify the vehicle is OBDII compliant (check the emissions sticker under the hood). Safety and Maintenance Keep the diagnostic cable clean and free of grease.
Equipped with a heavy-duty, coiled cord stretching up to 10 feet.
Hardened steel tip designed to pierce insulation or access tight connector pins. 2. Safety First: Pre-Operational Checks
If you can tell me the and make of your car , I can help you find specific troubleshooting steps for your vehicle. Alternatively, User Manual - Snap-on blue point eecr1a manual
This is the primary reason technicians buy the EECR1A. The manual divides code reading into two tests: KOEO (Key On Engine Off) and KOER (Key On Engine Running).
Do not operate the tool near gasoline, thinning agents, or explosive vapors.
Maintenance & care
Hold the tool firmly; unexpected binding can cause the tool body to kick back and injure your wrist.
Flash, pause, flash-flash-flash-flash-flash = Code 15 (Coolant Temperature Sensor signal low).
Connect the clamp to the positive battery terminal. Verify the vehicle is OBDII compliant (check the
Red means charging; Green means fully charged. Charge fully before the first use (approx. 4 hours). Mounting to a Vehicle Pull the spring-loaded hooks outward. Hook one end onto the hood edge. Extend the other side until it grips the opposite edge. Ensure the padded hooks are secure to prevent paint damage. Light Control Press Once: High Power mode. Press Twice: Low Power mode. Press Three Times: Power Off. ⚠️ Safety & Maintenance
Ensure the clamps bite firmly into the metal terminals for a clean electrical connection. Bad contact will result in a "Check Connection" error message. 3. Navigating the Menu The device will power on automatically once connected.
Blue Point EECR1A: The Essential Guide The Blue Point EECR1A is a professional-grade cordless under-hood light. It is designed for hands-free illumination in tight automotive environments. 🔦 Key Features Hardened steel tip designed to pierce insulation or
The tool will automatically link to the vehicle's computer, showing the vehicle's VIN and reading the codes.