OBD2 Scanner, MUCAR CDL20 Check Engine Code Reader Fault Code Car Scanner, Diagnostic Scan Tool O2 Sensor/EVAP System/Smog Test for All OBD II Protocol Cars

• 【UNIVERSAL CAR SCANNER】MUCAR CDL20 obd2 scanner is equipped with full 10 modes of OBDII test to retrieve vehicle fault codes, view live data, freeze frame data, I/M readiness status, built-in DTC library fault codes definition, which greatly help you determine the cause of check engine light, turn off MIL, and check vehicle emission-related monitors such as O2 Sensors, EVAP system etc. Get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
• 【CHECK MORE VEHICLE DATA】Every code comes with a description for better interpretation & analysis, no need to Google search online. This car code reader comes with I/M Readiness function to check the the vehicle emission system, including misfire data, fuel system data, oxygen sensor heater monitor, EVAP system and etc. Viewing freeze frame function enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on.
• 【GREAT COMPATIBILITY】This obd2 code reader supports all protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN (Controller Area Network). Compatible with most American, European and Asian vehicles manufactured from 1996, and newer OBDII & CAN domestic or import vehicles. Supports 7 languages including English, French, Spanish, German, Russian, Italian, and Portuguese.
• 【PLUG & PLAY】No charging, no battery, no Bluetooth or WiFi connection required. No complicated operations, robust design with a colorful LCD display to indicate test results directly with this auto code reader! This vehicle code reader is pretty easy and user friendly for beginners.