Xtool A80 - Volvo Diagnostic Modes and Block B; Block B Diagnostic Connections; Volvo Diagnostic System Modes

A80 BT Intelligent Diagnosis System
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Hole 3 → ABS System
Hole 5 → Turbocharging System
Hole 6 → Ignition System
Hole 7 → Instrument Diagnostic System
Block B:
Hole 1 → Central Air Conditioning
Hole 2 → Constant Speed Control System
Hole 5 → Airbag
Hole 6 →Power Seat
The Volvo series models are capable of diagnosing 10 systems in
terms of self-diagnostic functions, and in each system diagnosis, they can
be divided into six modes:
1 fault code reading