CMTOOL OBD2 Breakout Box with LED Light Indicator, Professional 16-Pin OBD Breakout Box, Automotive Electrical Diagnostic Test Tool, Portable Testing Tool
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CMTOOL OBD2 Breakout Box with LED Light Indicator, Professional 16-Pin OBD Breakout Box, Automotive Electrical Diagnostic Test Tool, Portable Testing Tool

4.7/5
Product ID: 460591172
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Details

  • Brand
    CMTOOL
  • Product Dimensions
    7.09"L x x
  • Automotive Fit Type
    Universal Fit
  • UPC
    728990660041
  • Manufacturer
    CMTOOL
💡LED power & protocol indicators
🔌16-pin OBDII interface
🧵90cm high-resilience TPU cable

Description

🔧 Diagnose like a pro, see the unseen.

  • SEAMLESS VEHICLE ACCESS - Full 16-pin layout ensures quick, intuitive connection to all OBDII signals
  • POWER GROUND ASSURANCE - Green & red LEDs confirm reliable grounding and power supply instantly
  • INSTANT PROTOCOL DETECTION - LEDs reveal communication status & protocol type at a glance
  • ROBUST FLEXIBLE EXTENSION - 90cm TPU cable delivers durable, tangle-free connectivity for on-the-go diagnostics
  • UNIVERSAL MULTIMETER COMPATIBILITY - Standard 4mm banana sockets fit any multimeter or oscilloscope plug safely

The CMTOOL OBD2 Breakout Box is a professional-grade automotive diagnostic tool featuring a full 16-pin OBDII interface, LED indicators for power, ground, and communication protocols, and a durable 90cm TPU extension cable. Designed for quick, safe access to vehicle data lines, it supports seamless connection to multimeters and oscilloscopes, empowering technicians and enthusiasts to troubleshoot with confidence and precision.

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Specifications

ManufacturerCMTOOL
BrandCMTOOL
Item Weight13.1 ounces
Product Dimensions7.09 x 3.15 x 1.38 inches
Country of OriginChina
Item model numberDY29
Manufacturer Part Number‎CMOBD2B-KBOX
Bulb TypeLED
Special FeaturesLED Indicators, 90CM Extension Cord

Reviews

4.7

All from verified purchases

J**0

Works well

Considered making one but could never do it for this price. Good value, well made.

D**Y

Works well for troubleshooting CANBus problems

Works well for troubleshooting CANBus problems. It is an affordable item that allows you to easily attach your DVOM or scope to troubleshoot the onboard network. The onboard led lights have worked on the vehicles where I have used it. It has a pass-thru OBD port to attach your scan too on the side also.

M**E

Works great

Light weight and easily portable. Well made and works just as it should.

M**K

Works great.

It functions as advertised, plugged it into a can bus vehicle, turned the key on watched the network talking, then used a scope to watch the data, it's a lot better than climbing under the dash to measure voltage and resistance at the obd2 port etc. Easy to use, plug it in and do your test measurements.

U**C

Great price

Have not used product, but features easy to read outputs, and is pass through, so should work well for my needs.

S**C

Worked as advertised

It worked good I only wished the can line LED was a little brighter.

R**N

Perfect for the job and inexpensive

Just wanted to protect my pinouts on my odb2 port and this really worked well. All you need are some banana clip ends on both ends and you're testing your can bus.

D**R

hi

ok

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Cmtool Obd2 Breakout Box With Led Light Indicator Professional 16 | Desertcart South Africa