* Diagnostic tools and techniques * Component descriptions and operation * Circuit wiring schematics * Pinout charts, waveforms, and nominal values * Bus system operation and testing * OBD II P-code (DTC) lookup This MINI Cooper Diagnosis Without Guesswork handbook is a diagnostic manual written for the professional technician and the MINI enthusiast. Not intended to be a repair manual, this handbook is your comprehensive source for engine management and on-board system diagnosis.