P0103

DTC P0103: Mass Air Flow Sensor Circuit High Input

Wiring Diagram:

Wiring Diagram




DTC Detecting Condition and Trouble Area

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

Step 1 - 7:

DTC Troubleshooting