Diagnostic Format
WARNING: This page is about a different car, the 1996 Mazda B4000, 1996 Mazda B3000, and 1996 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
QUICK TEST is the diagnostic format used to test and service OBD-II system. QUICK TEST allows technician to identify problems and retrieve diagnostic trouble codes. If vehicle passes QUICK TEST and no driveability symptoms or intermittent faults exist, OBD-II system is okay.