Description
Introduction
The MUCAR CDL20 is a plug-and-play handheld OBD2 code reader for engine and emissions diagnostics. It connects directly to the vehicle diagnostic port and needs no separate battery or phone.
Key Features
- Read and clear engine fault codes and turn off the check-engine light after the fault is resolved.
- View live data, freeze-frame records and I/M readiness status.
- Run oxygen-sensor, on-board monitor and EVAP system tests.
- Access vehicle information and built-in DTC lookup.
- Interface languages: English, French, German, Spanish, Russian, Italian and Polish.
Software and Updates
Free lifetime software updates.
Technical Specifications
| Vehicle connection | Wired OBD2 |
|---|---|
| Power supply | Vehicle diagnostic connector; no separate batteries required |
| Operation | Standalone handheld scanner |






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