Diagnostic Procedure

Perform the Clear Memory Mode.
With the ignition switch ON, read the engine coolant temperature, intake air temperature and fuel temperature.
If the values from step 2 satisfy the following two conditions, idle the engine for one minute.
Condition:

Engine coolant temperature - Intake air temperature ≤ 5°C (41°F)

NOTE:

If the conditions are not satisfied, turn the ignition switch to OFF and wait until the parameters are satisfied.
For AT models, hold the select lever to "P" range or "N" range at idling, and for MT models, the shift lever in the neutral position at idling.