will changing of battery clear the incomplete monitors on 2002 Buick Century

i jus recently changed the battery out of my 2002 buick and wanted to see if i changed the battery will it clear any code or monitors on the car. i was told that i have to a drive cycle is that true???

by in Gary, IN on January 12, 2011
2 answers
ANSWER by on January 12, 2011
you will need a drive cycle. it will set the clear the monitors that will require a drive cycle. is your light on? if it is, then you need to record the code number for a diag or the code may return on the drive cycle and additional diags will be necessary. Roy
ANSWER by on January 12, 2011
Chevrolet has in their engine computer known as a PROM chip. It stores information and codes from the vehicle. The only way is to reset with a scanner.