Diagnosis Procedure
- CHECK GROUND CONNECTION
- Turn ignition switch OFF.
- Check ground connections M16, M70. Refer to
"GROUND INSPECTION
".
Is the inspection result normal?
YES: GO TO 2.
NO: Repair or replace ground connections.
- CHECK INTAKE AIR TEMPERATURE SENSOR
Refer to "COMPONENT INSPECTION ".
Is the inspection result normal?
YES: GO TO 3.
NO: Replace mass air flow sensor (bank 1) (with intake air temperature sensor).
- CHECK INTERMITTENT INCIDENT
Refer to "DESCRIPTION ".
INSPECTION END