OBD2 Scanner TOPDON AL200 Car Diagnostic Scanner Auto Check Engine Light Read & Erase Fault Codes Smog Check

? WHY YOU WANT TO BUY AL200 CODE READER FOR YOUR CAR?

• Compact design: This code reader has a compact ergonomic design which makes it fit in the palm quite comfortably. especially made for people who don’t want bulky devices. Easy to carry.
• Supported Protocols: K Line. L Line. Double CAN. J1850 PWM. J1850 VPW Communication Protocol
• Reading Codes: Shows the detailed description of the current Diagnostic Trouble Code (DTC); Retrieves generic (P0. P2. P3. and U0). manufacturer specific (P1. P3. and U1) codes and pending codes.
• Erasing Codes: Turns off Check Engine Light (MIL). clears codes and resets monitors.
• I/M readiness: Check the readiness of the monitoring system. It is an excellent function to use prior to having a vehicle inspected for compliance to a state emissions program;
• Freeze Frame Data: When an emission related fault occurs. the OBDII system not only sets a code but also records the vehicle operating parameters to help identify the problem. This is a special memory area in your car’s diagnostic system that will record the precise conditions of the car when a fault code triggers the check engine light.
• Vehicle Information: displays the vehicle identification number (VIN). calibration identification number. calibration verification number (CVN).

? Code reading function -> The obd2 code reader works on MOST 1996 and newer vehicles. regardless of makes and models sold in the US. Europe. and Asia. It can help you read DTCs (diagnostic trouble codes) when the MIL is on. Additionally. the built-in DTC library helps find the related code definitions. to determine the root cause of the Check Engine Light. saving you from searching online. 

? Mil turn-off function -> After repairing the faulty components. simply Clear the diagnostic trouble code and turn on the vehicle ignition. and you will find that the check engine light is off. It’s also very helpful when there is a fake warning of your engine. 

? I/M readiness checking -> This code reader helps you check I/M readiness to view the status of emission-related monitors that Your vehicle supports. This function ensures that the car exhaust meets the emission standards to save you paying fine tickets. 

? Information retrieving -> It enables you to read freeze frame data recorded by the ECU When there are emission-related faults. helping Solve problems effectively. It also retrieves vehicle Info like Vin which is important for accurate vehicle problem diagnosis.

• Read/Clear Codes and Turn off MIL
• I/M Readiness Checking
• Reading Freeze Frame Data
• Reading Vehicle Identification Number