P0102

DTC P0102 / P0103: Mass Air Flow Circuit Low / High Input

Wiring Diagram:

Wiring Diagram

DTC Detecting Condition And Trouble Area:

DTC Detecting Condition and Trouble Area

DTC Confirmation Procedure
1. With ignition switch OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC by using scan tool if any.
3. Start engine and run it for 10 sec.
4. Check DTC by using scan tool.

Step 1-4:

Step 5:

DTC Troubleshooting