Impala Forums banner

1 - 1 of 1 Posts

Discussion Starter · #1 ·
I went for the emissions test for my 03 Impala and it failed due to what the paper calls "Readiness monitors that are not ready" What does that mean? is my computer screwed up? has this happened to anyone out there and what did it cost to get it fixed? Thanks all!!
1 - 1 of 1 Posts