OBD2 Scanner Code Reader. Turn Off Check Engine Light. Read & Erase Fault Codes. Check Emission Monitor Status CAN Diagnostic Scan Tool

Turn off Check Engine Light Autel MaxiScan MS300 OBD2 scanner can access PCM module of OBD2 compliant vehicles and read and clear diagnostic trouble codes(DTCs). make sure your engine is in good condition. and turn off Check Engine Light when proper repair is done according to the DTC displayed on the back-lit screen. Read. Clear Diagnostic Trouble Codes (DTC) Autel MaxiScan MS300 OBD2 Scanner Code Reader can read and retrieve troubles codes Including generic codes. pending codes and manufacturer specific codes on most domestic vehicles(sedans. SUVs and light trucks) post 1996. Europe-based vehicles post 2002 and Asian Vehicles. Locked in "Linking" Troubleshooting: Follow the correct order: Step 1. Engine off- Step 2. Plug it in- Step 3. Turn ignition on "No menu other than read and clear codes" Troubleshooting After reading codes. it will display the codes or "DTC 00. I/M YES" on the screen. Then it will switch to Menu: 1. DTC automatically. Hit "Scroll" button to scroll down the menu. You shall find 2.ERASE. 3. I/M. 4. VIN. 5. RESCAN. If you have issue finding the menu. please let us know directly.

• ??For Car DIYers And Beginners??This plug-and-play Autel scanner MS300 can pay for itself in the first use. It communicates with vehicles through standard 16-PIN OBD2 cable and it’s powered by vehicle directly (no battery needed). It capable of scanning vehicle Diagnostic Trouble Codes (DTCs) in seconds to pinpoint emission-related issues. The little guy should be a member of your toolbox. always in your car and ready to be taken out and used.
• ??Read Codes & Clear Codes In Seconds??Getting diagnostic codes(DTCs) should be the start of all repairs if you don’t want to be ripped off. You can use MS300 to read the codes in seconds and look them up to quickly locate the problem areas. then determine if you can do the repair yourself or go to a mechanic. and clear the codes to get everything back to normal.
• ??Turn Off Check Engine Light??The check engine light is always annoying you. most of the time because of a little thing. isn’t it? Maybe it’s just a gas cap that’s not tightened but you paid hundreds of dollars for it? With Autel MS300 scan tool. you can read code to quickly find out why the check engine light is on and reset it.
• ??Help You Pass Annual Smog Check??To pass annual smog check. you are better to make the OBD II Readiness Monitors on your car Ready. You don’t want to pay for a failed smoke check. MS300 OBD2 scanner can retrieve I/M Readiness status to check the monitors like misfire. fuel system. catalyst. O2 sensors. EVAP. etc. to help your car ready pass the annual smog check.