{"id":45098,"date":"2024-06-12T16:34:09","date_gmt":"2024-06-12T08:34:09","guid":{"rendered":"https:\/\/shop.autooltech.com\/?post_type=product&p=45098"},"modified":"2026-05-15T06:42:02","modified_gmt":"2026-05-15T13:42:02","slug":"autool-obd2-breakout-box-protocol-detector-basic-version","status":"publish","type":"product","link":"https:\/\/autoolstore.com\/da\/product\/autool-obd2-breakout-box-protocol-detector-basic-version\/","title":{"rendered":"AUTOOL OBD2 Breakout Box Protocol Detector Basic Version"},"content":{"rendered":"
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AUTOOL OBD2 Breakout Box \u00b7 Basic Version<\/div>\n

Product Overview<\/h2>\n

The AUTOOL OBD2 Protocol Detector Auto Car Breakout Box Basic Version is an automotive diagnostic connector detector for the OBD2 diagnostic link connector. It gives technicians convenient and safer access to the vehicle OBD2 port, making it easier to monitor protocol signals, power, and ground circuits. When an unconfirmed signal is detected, the breakout box can be connected to a multimeter or oscilloscope for further testing.<\/p>\n

\n OBD2 Breakout Box<\/span>\n Protocol Detection<\/span>\n Power \/ Ground Check<\/span>\n Multimeter Ready<\/span>\n <\/div>\n
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DC 8-30V<\/span>Working Voltage<\/span><\/div>\n
2.0A<\/span>Load<\/span><\/div>\n
45cm<\/span>OBD II Cable<\/span><\/div>\n
3 Years<\/span>Warranty<\/span><\/div>\n <\/div>\n <\/div>\n
\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n <\/div>\n <\/section>\n\n
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Key Features<\/div>\n

Key Features<\/h2>\n

The Basic Version focuses on essential OBD2 breakout testing: 16-pin access, diagnostic interface connection, multimeter \/ oscilloscope testing, DC power input, TPU extension cable, and protocol \/ power \/ ground signal access.<\/p>\n <\/div>\n

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\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n

16-pin OBD Interface<\/h3>\n

Compatible with vehicles equipped with an OBD II interface, giving users access to the full 16-pin diagnostic connector and pin definition.<\/p>\n <\/article>\n

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\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n

Diagnostic Instrument Interface<\/h3>\n

Allows the diagnostic instrument to communicate through the breakout box while making the OBD II pins easier to access for testing.<\/p>\n <\/article>\n

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\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n

Built-in 16-pin Input Jack<\/h3>\n

The input jack layout simulates the OBD II 16-pin connector and can be connected to a multimeter, oscilloscope, or 4mm banana plug test lead for further signal testing.<\/p>\n <\/article>\n

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\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n

DC 8-30V Power Jack<\/h3>\n

The DC power jack can connect to an 8-30V power supply, making the breakout box useful for ECU backup power support during battery replacement when the circuit is confirmed safe.<\/p>\n <\/article>\n

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\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n

45cm TPU Extension Cable<\/h3>\n

The OBD II extension cable is made of elastic thermoplastic TPU material for high elasticity, flexibility, and strength.<\/p>\n <\/article>\n

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\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n

Protocol \/ Power \/ Ground Detection<\/h3>\n

Supports protocol signal access, power detection, and ground circuit detection for safer OBD2 diagnostic troubleshooting.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n

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Specifications<\/div>\n

Specifications<\/h2>\n

Confirm the diagnostic port, voltage range, load limit, operating temperature, extension cable length, and testing support before use.<\/p>\n<\/div>\n\n

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Main Specifications<\/td><\/tr>\n
Product<\/td>AUTOOL OBD2 Protocol Detector Breakout Box Basic Version<\/td><\/tr>\n
Diagnostic Port<\/td>OBD II<\/td><\/tr>\n
Working Voltage<\/td>DC 8V-30V<\/td><\/tr>\n
Load<\/td>2.0A<\/td><\/tr>\n
Operating Temperature<\/td>-20\u00b0C-70\u00b0C \/ -4\u00b0F-158\u00b0F<\/td><\/tr>\n
OBD II Extension Cable Length<\/td>45cm<\/td><\/tr>\n
Connector Access<\/td>Full analog OBD2 16-pin connector<\/td><\/tr>\n
Testing Support<\/td>Multimeter \/ oscilloscope testing through input jacks<\/td><\/tr>\n
Warranty<\/td>Three-year warranty and lifetime maintenance support for eligible non-human damage cases<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n
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Product Comparison<\/div>\n

Product Comparison<\/h2>\n

Choose the Basic Version for essential OBD2 breakout testing, the Upgraded Version for voltage display and LED indication, or the Premium Version when wider voltage coverage and 120\u03a9 resistor mode are required.<\/p>\n

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Basic Version<\/span>DC 8V-30V working voltage, 2.0A load, 45cm cable, protocol detection, power detection, ground circuit detection, 16-pin OBD interface, and built-in input jack. No OBD voltage display, LED indicator light, power cable, or 120\u03a9 resistor mode.<\/strong><\/div>\n
Upgraded Version<\/span>DC 8V-16V working voltage, 2.0A load, 45cm cable, OBD voltage display, LED indicator light, power cable, protocol \/ power \/ ground detection, 16-pin OBD interface, and built-in input jack.<\/strong><\/div>\n
Premium Version<\/span>DC 6V-30V working voltage, 2.0A load, 45cm cable, OBD voltage display, LED indicator light, power cable, protocol \/ power \/ ground detection, 16-pin OBD interface, built-in input jack, and 120\u03a9 series resistor mode.<\/strong><\/div>\n
Decision Check<\/span>Choose by voltage range, OBD voltage display, LED indicator, power cable, and 120\u03a9 resistor mode needs.<\/strong><\/div>\n <\/div>\n <\/div>\n
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Manual And Downloads<\/div>\n

Manual And Downloads<\/h2>\n

Download the user manual before using the breakout box, especially if you are not familiar with vehicle data link circuits, OBD2 pin testing, ECU backup power, or multimeter \/ oscilloscope signal checking.<\/p>\n <\/div>\n

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\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n
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AUTOOL OBD2 Protocol Detector Manual<\/h3>\n

Open the PDF manual for setup, OBD2 connection, electrical safety, pin testing, and basic operation guidance.<\/p>\n Download Manual<\/a>\n <\/div>\n <\/article>\n

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Need Help Choosing A Version?<\/h3>\n

Contact AUTOOL Store if you need to confirm Basic \/ Upgraded \/ Premium differences, OBD2 pin testing, DC backup power use, multimeter \/ oscilloscope connection, or safety limitations before ordering.<\/p>\n

\n Email<\/span>support@autoolstore.com<\/span><\/a>\n WhatsApp<\/span>+86 189 2647 7404<\/span><\/a>\n <\/div>\n <\/article>\n <\/div>\n <\/section>\n\n
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Before You Order And Use<\/div>\n

Before You Order And Use<\/h2>\n

This product connects directly to the vehicle data link. Use it only when the target circuit, OBD2 pin, and test operation are understood and confirmed safe.<\/p>\n <\/div>\n

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Connect To Vehicle DLC<\/h3>

Connect the breakout box directly to the vehicle OBD2 diagnostic link connector to access the diagnostic communication pins.<\/p><\/article>\n

Monitor Signal Access<\/h3>

Check protocol, power, and ground access through the 16-pin breakout interface during diagnosis.<\/p><\/article>\n

Test With Multimeter \/ Oscilloscope<\/h3>

When an uncertain signal is detected, connect a multimeter or oscilloscope through the input jack for further testing.<\/p><\/article>\n

Use DC Power Carefully<\/h3>

Use the DC 8-30V jack for ECU backup power only when the vehicle circuit and operation are confirmed safe.<\/p><\/article>\n <\/div>\n

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Warm Tips<\/h3>\n