what is the drive cycle to pass the emissions test? on 2002 Pontiac Grand Am

It failed for readiness the evaporative system and the catalyst.

by in Conyers, GA on September 01, 2012
2 answers
ANSWER by on September 01, 2012
hopefully you have repaired the car first. if not, it will not pass the cycle. the drive cycle is a very specific way of driving to run the monitors. normal driving may never set 1 monitor. it is better to let a shop perform this for you., Roy
ANSWER by on July 03, 2013
what is the drive cycle to pass the emissions test