This device can only support vehicles with the standard OBD2 protocol, Motorcycles and trucks are not supported
ISO 14230-4（KWP2000）
ISO 15765-4（CAN）
ISO 9141-2（iso）
ISO 14229（uds）
SAEJ 1850（VPW&PWM)

What is MUCAR CDL20 obd2 scanner?

A fast, accurate and less expensive auto engine system scanning tool.
It helps car owners to read and clear the fault codes, monitor the engine systems and know the exact meaning of the fault code, which means you can find out the exact problem of the car engine and then fix it, or you can use this device to test your car before sending it for smog check to save time and money!

A very effective and user-friendly code reader.
Compared to equivalent OBD2 scanners, the MUCAR CDL20 is more effective and user-friendly. It is an electronic DTCs dictionary for mechanics and DIYers to look up trouble codes directly. With its intuitive menus and 4 buttons, it is easy to use and allows even novice DIYers to perform their own inspections and repairs!

Full 10 OBD2 Functions

MUCAR CDL20 with all 10 modes of OBD2 functions, DTC Lookup, 1.77'' LCD color display. It really is an excellent OBD2 code reader that you should have as standard equipment in your car. It allows do-it-yourselfers and mechanics to perform smog tests and solve basic engine and exhaust problems.

Full OBD2 diagnosis Function:

*Read Codes: Reads general and manufacturer-specific codes of the check engine light and shows you the meaning of the code on the screen.

*Clear Codes: Clears check engine light codes after car engine fix, and then turn off the Malfunction Indicator Lamp.

*Live Data: Displays all live data of different engine parts.

*Freeze Frame: shows vehicle parameters recorded by ECU when an emission-related fault occurs.

*I/M Readiness: tests misfire, fuel system, and Comprehensive component.

*O2 sensor test: Retrieve and display O2 sensor monitor test results for the most commonly performed tests from the vehicle's on-board computer.

*On-Board Monitoring: reads the results of on-board diagnostic monitoring.

*E VAP test: detects any leak in the vehicle's E VAP system (not all vehicles support the E VAP test and the availability of the test depends on what the manufacturer has installed in the OBDII system).

*Vehicle Information: displays vehicle information via VIN (Vehicle Identification Number)

*DTC Lookup: Built-in DTC database, THINKOBD 20 can directly identify the code definition on the screen and no need to search. Gives you a more intuitive understanding of the problem and a budget.

WIDE VEHICLE COVERAGE & 8 LANGUAGES

The THINKOBD obd2 scanner is compatible with all OBD2 protocols - CAN, ISO9141, KWP2000, J1850 PWM, J1850 VPW. Works with most USA vehicles manufactured after 1996, EUR vehicles manufactured after 2000, and Asian vehicles manufactured after 2006.

Supports 8 language diagnostics:

English, Russian, French, German, Spanish, Italian, Portuguese, Polish