Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hello, and welcome to JA!! you will need to try relearning the theft deterent system.
This will take 30 minutes. please follow these instructions exactly.
Important: The vehicle learns the PasslockTM Sensor Data Code and/or password XXXXX the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.