{"id":45096,"date":"2024-06-12T16:35:48","date_gmt":"2024-06-12T08:35:48","guid":{"rendered":"https:\/\/shop.autooltech.com\/?post_type=product&p=45096"},"modified":"2026-05-15T06:42:02","modified_gmt":"2026-05-15T13:42:02","slug":"autool-obd2-breakout-box-protocol-detector-upgraded-version","status":"publish","type":"product","link":"https:\/\/autoolstore.com\/sk\/product\/autool-obd2-breakout-box-protocol-detector-upgraded-version\/","title":{"rendered":"AUTOOL OBD2 Breakout Box Protocol Detector Upgraded Version"},"content":{"rendered":"
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AUTOOL OBD2 Breakout Box<\/div>\r\n

Product Overview<\/h2>\r\n

The AUTOOL OBD2 Protocol Checker Automotive Breakout Box Upgraded Version is an automotive diagnostic connector detector for OBD2 diagnostic link connectors. It provides easy access to the OBDII connector, real-time OBD2 interface voltage display, LED indicators for power, ground and communication signal monitoring, and 16-pin breakout access for safer protocol, power, ground and signal testing.<\/p>\r\n

\r\n OBD Voltage Display<\/span>\r\n LED Indicator<\/span>\r\n 16-Pin OBD Interface<\/span>\r\n 45cm Extension Cable<\/span>\r\n <\/div>\r\n
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DC 8V-16V<\/span>Working Voltage<\/span><\/div>\r\n
2.0A<\/span>Rated Load<\/span><\/div>\r\n
45cm<\/span>TPU Cable<\/span><\/div>\r\n
3 Years<\/span>Warranty<\/span><\/div>\r\n <\/div>\r\n <\/div>\r\n
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\r\n \"AUTOOL\r\n \n Click to enlarge<\/span>\n <\/figure>\r\n
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Key Features<\/div>\r\n

Key Features<\/h2>\r\n

The upgraded OBD2 breakout box helps technicians monitor OBD2 power, ground, communication pins and voltage display while connecting diagnostic instruments, multimeters, oscilloscopes or ECU backup power more conveniently.<\/p>\r\n <\/div>\r\n\r\n

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OBD Voltage Display<\/h3>\r\n

The built-in display quickly measures and shows OBDII interface voltage, helping users check whether the OBD2 connector voltage is normal.<\/p>\r\n <\/article>\r\n

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LED Indicator Light<\/h3>\r\n

LED indicators help show vehicle OBD2 power, ground and communication signal status. Red indicates pin 16 power, green indicates pin 4 \/ 5 ground, and yellow indicates communication signal activity.<\/p>\r\n <\/article>\r\n

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16-Pin Input Jack<\/h3>\r\n

The built-in input jack fully emulates the OBDII 16-pin layout and can be used with a 4mm banana plug, multimeter or oscilloscope for pin-level testing.<\/p>\r\n <\/article>\r\n

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Diagnostic Instrument Interface<\/h3>\r\n

When the diagnostic instrument communicates with the vehicle, the breakout box allows quick access to the OBD2 16 pins for monitoring and diagnosis.<\/p>\r\n <\/article>\r\n

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DC Power Jack<\/h3>\r\n

The DC interface can connect to a 12V backup battery, helping supply temporary ECU power and support battery replacement or ECU power maintenance scenarios.<\/p>\r\n <\/article>\r\n

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

The 45cm TPU cable is designed with high elasticity, high flexibility and high strength for easier use around vehicle OBD2 ports.<\/p>\r\n <\/article>\r\n <\/div>\r\n\r\n

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

Upgraded Version Specifications<\/h2>\r\n

Confirm the upgraded version voltage range, load, cable length, size, interface functions, LED indicator, voltage display and safety limits before operation.<\/p>\r\n <\/div>\n\n

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Product And Interface<\/td><\/tr>\r\n
Product<\/td>AUTOOL OBD2 Breakout Box Protocol Detector Upgraded Version<\/td><\/tr>\r\n
Diagnostic Port<\/td>OBD II<\/td><\/tr>\r\n
Function<\/td>OBD2 protocol, power, ground, voltage and signal monitoring through breakout access<\/td><\/tr>\r\n
Connector<\/td>16-pin OBD interface with built-in input jack<\/td><\/tr>\r\n
Multimeter \/ Oscilloscope Testing<\/td>Supported through the 16-pin input jack and 4mm banana plug-compatible access<\/td><\/tr>\r\n\r\n
Electrical And Size<\/td><\/tr>\r\n
Working Voltage<\/td>DC 8V-16V<\/td><\/tr>\r\n
Rated Load<\/td>2.0A specification shown in the parameter image<\/td><\/tr>\r\n
Safety Load Note<\/td>Do not connect an external load device exceeding 1A during operation, following the original safety warning<\/td><\/tr>\r\n
Operating Temperature<\/td>-20\u00b0C-70\u00b0C \/ -4\u00b0F-158\u00b0F<\/td><\/tr>\r\n
OBD II Extension Cable Length<\/td>45cm<\/td><\/tr>\r\n
Main Size<\/td>147mm \u00d7 50mm \u00d7 35mm<\/td><\/tr>\r\n
Side Profile<\/td>40mm \u00d7 24mm<\/td><\/tr>\r\n
Connector Width<\/td>24mm<\/td><\/tr>\r\n\r\n
Upgraded Version Functions<\/td><\/tr>\r\n
Voltage Display<\/td>Yes<\/td><\/tr>\r\n
LED Indicator<\/td>Yes<\/td><\/tr>\r\n
Power Cable<\/td>Yes<\/td><\/tr>\r\n
120\u03a9 Series Resistor Mode<\/td>No; this is supported by the Premium Version<\/td><\/tr>\r\n
Warranty<\/td>3-year warranty for eligible non-human damage cases and lifetime maintenance support<\/td><\/tr>\r\n \n
Product Structure<\/td><\/tr>\n \n
Structure Overview<\/td>The breakout box fully emulates the OBD2 interface and exposes the key 16-pin connector positions, making it easier to monitor power, ground, CAN, K-line, L-line and custom pins during vehicle diagnosis.<\/td><\/tr>\n
Pin 4<\/td>Body Ground<\/td><\/tr>\n
Pin 5<\/td>Signal Ground<\/td><\/tr>\n
Pin 6<\/td>CAN High<\/td><\/tr>\n
Pin 14<\/td>CAN Low<\/td><\/tr>\n
Pin 7<\/td>K-Line<\/td><\/tr>\n
Pin 15<\/td>L-Line<\/td><\/tr>\n
Pin 16<\/td>Battery Positive<\/td><\/tr>\n <\/tbody>\r\n <\/table>\r\n <\/div>\n
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\n Product And Interface<\/summary>\n
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Product<\/span>AUTOOL OBD2 Breakout Box Protocol Detector Upgraded Version<\/strong><\/div>\n
Diagnostic Port<\/span>OBD II<\/strong><\/div>\n
Function<\/span>OBD2 protocol, power, ground, voltage and signal monitoring through breakout access<\/strong><\/div>\n
Connector<\/span>16-pin OBD interface with built-in input jack<\/strong><\/div>\n
Multimeter \/ Oscilloscope Testing<\/span>Supported through the 16-pin input jack and 4mm banana plug-compatible access<\/strong><\/div>\n <\/div>\n <\/details>\n
\n Electrical And Size<\/summary>\n
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Working Voltage<\/span>DC 8V-16V<\/strong><\/div>\n
Rated Load<\/span>2.0A specification shown in the parameter image<\/strong><\/div>\n
Safety Load Note<\/span>Do not connect an external load device exceeding 1A during operation, following the original safety warning<\/strong><\/div>\n
Operating Temperature<\/span>-20\u00b0C-70\u00b0C \/ -4\u00b0F-158\u00b0F<\/strong><\/div>\n
OBD II Extension Cable Length<\/span>45cm<\/strong><\/div>\n
Main Size<\/span>147mm \u00d7 50mm \u00d7 35mm<\/strong><\/div>\n
Side Profile<\/span>40mm \u00d7 24mm<\/strong><\/div>\n
Connector Width<\/span>24mm<\/strong><\/div>\n <\/div>\n <\/details>\n
\n Upgraded Version Functions<\/summary>\n
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Voltage Display<\/span>Yes<\/strong><\/div>\n
LED Indicator<\/span>Yes<\/strong><\/div>\n
Power Cable<\/span>Yes<\/strong><\/div>\n
120\u03a9 Series Resistor Mode<\/span>No; this is supported by the Premium Version<\/strong><\/div>\n
Warranty<\/span>3-year warranty for eligible non-human damage cases and lifetime maintenance support<\/strong><\/div>\n <\/div>\n <\/details>\n
\n Product Structure<\/summary>\n
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Structure Overview<\/span>The breakout box fully emulates the OBD2 interface and exposes the key 16-pin connector positions, making it easier to monitor power, ground, CAN, K-line, L-line and custom pins during vehicle diagnosis.<\/strong><\/div>\n
Pin 4<\/span>Body Ground<\/strong><\/div>\n
Pin 5<\/span>Signal Ground<\/strong><\/div>\n
Pin 6<\/span>CAN High<\/strong><\/div>\n
Pin 14<\/span>CAN Low<\/strong><\/div>\n
Pin 7<\/span>K-Line<\/strong><\/div>\n
Pin 15<\/span>L-Line<\/strong><\/div>\n
Pin 16<\/span>Battery Positive<\/strong><\/div>\n <\/div>\n <\/details>\n <\/div>\n <\/section>\r\n\r\n
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Product Comparison<\/div>\r\n

Product Comparison<\/h2>\r\n

Compare the Basic, Upgraded and Premium versions before choosing the right OBD2 breakout box for voltage display, LED status monitoring, power cable support and 120\u03a9 series resistor mode.<\/p>\r\n

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Basic Version<\/span>Suitable for simple protocol, power, ground, 16-pin access and built-in input jack testing; no voltage display, LED indicator, power cable or 120\u03a9 mode<\/strong><\/div>\r\n
Upgraded Version<\/span>Adds OBD voltage display, LED indicator and power cable; working voltage is DC 8V-16V; does not support 120\u03a9 series resistor mode<\/strong><\/div>\r\n
Premium Version<\/span>Adds 120\u03a9 series resistor mode and supports a wider DC 6V-30V working voltage range<\/strong><\/div>\r\n
Decision Check<\/span>Compare voltage display, LED indicator, power cable, 120\u03a9 mode, working voltage range, 45cm cable, load, and OBD2 pin access needs before ordering<\/strong><\/div>\r\n <\/div>\r\n <\/div>\r\n
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Manual And Downloads<\/div>\r\n

Manual And Downloads<\/h2>\r\n

Download the OBDII Protocol Detector Breakout Box user manual for interface, operation, pin access and safety instructions.<\/p>\r\n <\/div>\r\n

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OBDII Protocol Detector Breakout Box User Manual<\/h3>\r\n

Open the PDF manual for the upgraded version setup, interface description, diagnostic access, and safe-use guidance.<\/p>\r\n Download Manual<\/a>\r\n <\/div>\r\n <\/article>\r\n

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Need Setup Confirmation?<\/h3>\r\n

Contact AUTOOL Store before ordering if you need to confirm Basic \/ Upgraded \/ Premium version differences, OBD2 pin access, DC power jack use, load limits, or accessory compatibility.<\/p>\r\n

\r\n Email<\/span>support@autoolstore.com<\/span><\/a>\r\n WhatsApp<\/span>+86 189 2647 7404<\/span><\/a>\r\n <\/div>\r\n <\/article>\r\n <\/div>\r\n <\/section>\r\n\r\n
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What Is In The Box<\/div>\r\n

What Is In The Box<\/h2>\r\n

The Packing List module uses only the most relevant package image. Review the included OBDII breakout box, test leads, DC \/ power cable accessories and manual before ordering.<\/p>\r\n

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Main Unit<\/span>OBDII Protocol Detector Breakout Box<\/strong><\/div>\r\n
Extension Cable<\/span>45cm OBD II extension cable<\/strong><\/div>\r\n
Test Leads<\/span>Multiple color test leads shown in the package image<\/strong><\/div>\r\n
Power Cable<\/span>Battery \/ DC power cable accessories shown in the package image<\/strong><\/div>\r\n
Manual<\/span>User manual<\/strong><\/div>\r\n
Note<\/span>Confirm included accessories according to the product option and package image<\/strong><\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n
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Related Products<\/div>\r\n

Related Products<\/h2>\r\n

Compare the OBD2 breakout box versions and related circuit testing tools before choosing your diagnostic setup.<\/p>\r\n <\/div>\r\n\r\n

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