Emissions Testing- Page 692

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Emissions Testing

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Testing of Readiness Codes

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ation

7.

Select a nearby, lightly traveled major highway where you can maintain a speed 
of 50 to 60 mph (80 to 97 km/h) for at least 20 minutes. Drive on the highway in 

(

D

 (continuously variable transmission) or 5th (manual). Do not use cruise 

control. When traffic allows, drive for 90 seconds without moving the accelerator 
pedal. (Vehicle speed may vary slightly; this is okay.) If you cannot do this for a 
continuous 90 seconds because of traffic conditions, drive for at least 30 seconds, 
then repeat it two more times (for a total of 90 seconds).

8.

Drive in city or suburban traffic for at least 10 minutes. When traffic conditions 
allow, let the vehicle coast for several seconds without using the accelerator pedal 
or the brake pedal.

9.

Park the vehicle and leave the engine off for 30 minutes.

1.

Fill the gas tank to approximately 3/4 full.

2.

Park the vehicle and leave the engine off for 6 hours or more.

3.

Make sure the ambient temperature is between 40°F and 95°F (4°C and 35°C).

4.

Start the engine without touching the accelerator pedal, and let it idle for 20 
seconds.

5.

Keep the vehicle in 

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N

. Increase the engine speed to 2,000 rpm, and hold it 

there for about 3 minutes.

6.

Let the engine idle with your foot off the accelerator for 20 seconds.

7.

Drive in city or suburban traffic for at least 10 minutes. When traffic conditions 
allow, let the vehicle coast for several seconds without using the accelerator 
pedal or the brake pedal.

2.0 L engine models

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