How to Diagnostic Check Engine Light by Ancel AD410 for Benz

This instruction will show you guide on how to use Ancel AD410 to diagnostic Benz when check engine light on. For more diagnosis cases, please refer to BENZ CODING.

 

Procedure:

Connect Ancel AD410 to the OBD port.

Click on the “OBD II” option

It shows two DTCs

Enter it

Enter to read codes

Enter current DTCs

We got two DTCs, P0113 Intake Air Temperature Sensor 1 Circuit High Bank 1

P0103 Mass or Volume Air Flow Sensor A Circuit High

After fix two problems, but the check engine light still on. Turn the engine off and put the ignition on.

Click “Erase Codes”

Confirmed

Emission-Related Diagnostic information has been cleared.

Turn ignition on, and the check engine light is off

 

More Benz cases, click here Benz Trouble Repair.