Component Function Check
- CHECK INTAKE AIR TEMPERATURE (IAT) SENSOR
- Turn ignition switch OFF.
- Disconnect mass air flow sensor (bank 1) harness connector.
- Check resistance between mass air flow sensor (bank 1) terminals as follows.
Terminals
Condition
Resistance (k Ohm)
1 and 2
Temperature [ deg. C (deg. F)]
25 (77)
1.800-2.200
Is the inspection result normal?
YES
GO TO 2.
NO
Refer to DTC Diagnosis Procedure .
- CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to Inspection .
Is the inspection result normal?
YES
INSPECTION END
NO
Refer to DTC Diagnosis Procedure .