Diagnostic Functions

Diagnostic functions

Overview
See: Overview, B6304T4 Overview

Misfire diagnostics
See: Misfire diagnostics, B6304T4 Misfire Diagnostics

Camshaft diagnostics (CVVT)
See: Camshaft diagnostics (CVVT), B6304T4 Camshaft Diagnostics (CVVT)

Leak diagnostics (certain markets only)
See: Leak diagnostics (certain markets only), B6304T4 Leak Diagnostics (Certain Markets Only)

Heated oxygen sensor diagnostics
See: Heated oxygen sensor diagnostics, B6304T4 Heated Oxygen Sensor Diagnostics

Three-way catalytic converter diagnostics
See: Three-way catalytic converter diagnostics, B6304T4 Three-Way Catalytic Converter (TWC) Diagnostics

Fuel pressure control, diagnostics
See: Fuel pressure control, diagnostics, B6304T4 Fuel Pressure Control, Diagnostics