How to Match the Tire Pressure Sensor for Buick LaCrosse?

[EmersonLynn]

Buick LaCrosse tire pressure sensor replacement and matching method is as follows: 1. With the vehicle ignition on, turn the left stalk on the steering wheel to select and enter the tire pressure display column. 2. Press the SET/CRL button on the left stalk (for about 2 to 3 seconds). 3. The onboard computer prompts for tire pressure monitoring relearning, select Yes (enter tire pressure monitoring relearning mode), (otherwise no learning). 4. The horn beeps twice, indicating that tire pressure monitoring relearning is in progress. (The onboard computer also displays: Tire pressure learning). 5. The vehicle's left turn auxiliary light stays on, and the left mirror turn signal stays on, indicating that the left front tire pressure relearning is in progress. At this time, increase (inflate) or decrease (deflate) the left front tire pressure for about 5 seconds (or +8KPa value). This completes the relearning process for the left front tire pressure monitoring, and the horn beeps to prompt entry into the tire pressure learning mode. 6. The horn beeps twice, and the turn signal stays on for about 3 seconds, indicating that the four-tire pressure monitoring relearning is complete.