Conditions For Running Test

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix, 2003 Chevrolet Malibu, and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This is for non scan tool Service Bay Test equipped vehicles.

Barometric Pressure (BARO) sensor parameter is greater than 65 kPa.
The Engine Coolant Temperature (ECT) sensor parameter is 158°F (70°C).
The fuel level is 1/4-3/4.
The battery voltage is 10-18 volts.