Originally Posted by Abnormal
Don't want surprise CELs? Bring a code reader. $150 insurance, and you end up with a tool you will use over the life of all your cars.
PS: $150 is a NICE code reader.
Touche. I have a GS3 and downloaded a code reader app called "Torque" for free. Just needed to buy a $20 bluetooth dongle. Has worked like a charm for me.