MUCAR CDL20 OBD2 Scanner Car Code Reader Check Engine Diagnostic Tool

MUCAR CDL20 OBD2 Scanner 🔧

Full OBDII Diagnostics, Check Engine Light Reader

Why Choose the MUCAR CDL20?

The MUCAR CDL20 supports all OBDII protocols and modes, letting DIY users read and clear fault codes, check emissions readiness, view live data, and more. A simple plug-and-play design means no setup hassle, just connect to your vehicle\'s DLC socket and start diagnosing. 🚗

Key FeaturesFull OBD2 Function Set

Read and clear current, pending, and permanent DTCs, view live and freeze frame data, perform O2 sensor tests, and run EVAP leak tests.

Wide Vehicle Coverage

Compatible with most American, European, and Asian vehicles from 1996+ supporting KWP2000, ISO9141, J1850 VPW/PWM, and CAN protocols.

DTC Lookup & I/M Readiness

Instantly look up fault code definitions and check emissions monitor readiness before a state inspection.

Easy 4-Button Keypad

Compact ergonomic design with a simple keypad for quick navigation through menus and test results.

Product TypeEngine Code Reader / AnalyzerSupported ProtocolsKWP2000, ISO9141, J1850 VPW, J1850 PWM, CANVehicle CoverageMost 1996+ US, European, Asian vehicles with 16-pin OBD2 portLanguagesEnglish, Portuguese, Russian, Italian, Spanish, French, GermanMaterialABS/MetalItem Weight0.2 kgItem Length10 cmPower SourcePowered via vehicle OBD2 portPackage Contents1x Main Unit, 1x Quick Start GuideFAQDoes this work on my car?

It works with most gasoline vehicles 1996 and newer with a 16-pin OBD2 port. Some Japanese, Korean, Renault, SsangYong and older Russian vehicles (pre-2012, VAZ/UAZ/LADA) may not be compatible, and it does not work with 24V trucks.

Will it turn off my check engine light?

Yes, after diagnosing and resolving the underlying issue, the tool can clear the fault code and reset the check engine light.

Does it need a separate power source?

No, it draws power directly from the vehicle\'s OBD2 port, simple plug and play with no batteries needed.