This powerful tool quickly reveals CHECK ENGINE light warnings _disibledevent= 7 x 22 / Maximum 154 Characters LCD Size - 2.36" x 1.57" (60 x 40 mm) Emission Related DTC's - Displayed on Single Screen DTC's / Generic Codes P0, P2, P3, U0 Manufacturer Specific Codes P1, P3, and U1 Identifies and Displays Pending Codes MIL (Check Engine) Light Status Code sequencing by importance. Code 01 commands the MIL on and stored Freeze Frame data Total # of Codes Retrieved Monitor Status OBD I/M Readiness Status Benefits: Complete / All-in-One Display Easy / Plug-n-Play User Interface Lightning fast connection retrieves diagnostic data in 10 to 15 seconds! Includes CAN Protocol Code Definition Displayed on Unit Includes Spanish Interface & Definitions (selected by a menu command) OBD I/M Readiness LED Indicators Displays Freeze Frame Data Detachable and replaceable 14-Pin OBD2 / CAN Cable Memory / Battery backup for off-car review and analysis Unit is updatable with a standard Windows?PC and included OBD-PC Link?software Code definitions are stored in the tool Ruggedly built for both shop and road test use Tool is fully upgradeable, accommodating future vehicles (including CAN) Easy-to-Use