DTC 31

1. Perform the CIRCUIT TEST for the Air Flow Meter.
2. If no problems are found in the circuit test, remove the Air Flow Meter and inspect the honey-combed mesh for damage.

Removing Air Cleaner Cap:

3. Refer to the INTAKE AIR TEMPERATURE SENSOR (THA) and perform the component test.
4. If any problems are found, replace the Air Flow Meter.
5. Reinstall the Air Flow Meter after inspection.

Installing Air Flow Meter: