Driving Pattern

Start the engine. Hold the engine speed at 3,000 rpm without load (in Park or neutral) until the radiator fan comes on.
Drive the vehicle at a steady speed between 15 - 75 mph (25 - 120 km/h) (the set MAP value or more) for at least 2 seconds.

If you have difficulty duplicating the DTC, retest after turning off electrical components such as the audio system and A/C, and try a different gear position.
Drive the vehicle in this manner only if the traffic regulations and ambient conditions allow.