FixVault

DTC P0100: Mass Airflow Sensor: Notes

NOTE: Before performing diagnostic procedure, follow testing procedure. See TESTING PROCEDURE  under SELF-DIAGNOSTIC SYSTEM.
NOTE: Perform the following DTC confirmation tests in order. Check for first trip DTC after each DTC confirmation test is performed. If first trip DTC is set, go to DIAGNOSTIC PROCEDURE . If first trip DTC is not set, turn ignition off and wait at least 10 seconds before performing next DTC confirmation test.