My Son-in-law has sometimes retrieved codes for me with his OBD scanner, but his requires the use of a cellular telephone.
What are the pros & cons for one of those, as opposed to one that has its own screen?
OBD, OBD1, or OBD2? (Is this determined by the year of the vehicle?)
Any recommendations for a good one?
(The vehicle I need it for now is a 2009 Dodge Journey. - Got the skid marks idiot icon, and I wasn't even burning rubber.)
(I know that I could look through a bunch of on-line reviews, but I trust the people here more than some random internet review.)