IA3 - Check Mass Air Flow (MAF) Sensor

^ Visually check the Mass Air Flow (MAF) sensor for:

- Cracks.

- Loose mounting.

- Damaged electrical connector.

- Broken or contaminated heated resistor.

- Torn or restricted protective screen.





^ Is the MAF sensor free of damage or restrictions?

YES -- Go to IA5. IA5 - Resonance Chamber Condition

NO -- Replace the MAF sensor.