Typical Enabling Conditions

Monitor runs whenever following DTCs not present

P0100 - P0103 (MAF meter)

ECT sensor stuck (low ECT):

Cumulative idle off period

250 seconds or more

Speed increase of 30 km/h (19 mph) or more

10 times or more

ECT

S5 to 60oC (95 to 140oF)

IAT

-6.7oC (20oF) or more

ECT sensor stuck (high ECT):

ECT

60oC (140oF) or more

IAT

-6.7oC (20oF) or more

Stop and go*1

Once or more

Steady driving and stop*2

Once or more

Engine running time after engine start

0.S seconds or more

HINT:

*1: Vehicle is stopped for 20 seconds or more and accelerated to more than 70 km/h (44 mph) within 40 seconds.

*2: Follow these steps: 1) vehicle is driven at 65 km/h (40 mph) or more for 30 seconds or more and the vehicle speed reaches 70 km/h (44 mph); 2) vehicle is decelerated from 65 km/h (40 mph) to 3 km/h (2 mph) or less within 35 seconds; and 3) vehicle is stopped for 10 seconds.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

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