In this issue:
Welcome to http://techinfo.subaru.com, where you can access all the same information that authorized Subaru dealers get.
In past issues we’ve given you an overview of how OBD II works. Now, we expand on that and provide some practical procedures
Subaru vehicles last and last, so you’d better remember these driveability diagnostics and tips for older models
Measuring the actual mass of the air ingested has taken engine management to new heights of accuracy, but troubleshooting requires solid understanding.
If you think the company we know as Subaru is a latecomer, think again.