AUTOOL OBD2 Breakout Box Protocol Detector – Upgraded Version with LED Indicators, Voltage Display & Power Detection

Quickly diagnose OBD2 communication issues with the AUTOOL Breakout Box, the upgraded tool for faster, safer and more accurate protocol testing.With LED indicators, a built-in voltage display, DC power jack and a durable 45cm extension cable, this upgraded version makes it easier to monitor signals, check power and ground, and connect diagnostic instruments. Built for workshops, technicians and automotive electricians, it is a must-have tool for OBD2 troubleshooting. __KEY FEATURES Detects OBD2 communication protocols, power, ground and signal status LED indicators show real-time power, ground and waveform signals Built-in voltage display for instant OBD port power checks DC power jack keeps ECU powered with a backup battery during replacements 16 pin input jack allows use with multimeters or oscilloscopes Rugged 45cm TPU extension cable with high elasticity and strength Fully compatible with OBD2 diagnostic tools and scanners Upgraded version adds voltage display, LED lights and power cable compared to the basic model Compact, durable and workshop-ready __USE CASES Test OBD2 protocol communication before connecting diagnostic tools Verify ground, power and signal waveform integrity on OBD2 ports Maintain ECU memory when changing vehicle batteries with backup power Extend OBD2 port access in tight spaces for easier diagnostics Connect multimeters or oscilloscopes for deeper signal analysis __TECHNICAL SPECIFICATIONSDiagnostic Port: OBD2, 16 pinWorking Voltage: DC 8–16VLoad Capacity: 2.0AOperating Temperature: –20 °C to 70 °COBD2 Extension Cable Length: 45 cmProduct Dimensions: 147 × 50 × 24 mmProduct Weight: Approx. 0.35 kgCable Material: TPU, high elasticity and durabilityVersion: Upgraded, with LED display, voltage display and power cable __BOX DIMENSIONS AND WEIGHTBox Size: 21 × 12 × 6 cmShipping Weight: Approx. 0.55 kg __DOWNLOAD USER MANUAL (PDF) __WHAT’S IN THE BOX1x AUTOOL OBD2 Breakout Box Protocol Detector, Upgraded Version1x 45cm OBD2 Extension Cable, integrated1x User Manual