Diagnostic Functions

Diagnostic functions
Overview Overview
Misfire diagnostic Misfire Diagnostics
Camshaft diagnostics (CVVT) Camshaft Diagnostics (CVVT)
Leak diagnosis, improved version (certain markets only), B6304T4, B6324S5, B6324S4 Leak Diagnosis, Improved Version (Certain Markets Only)
Heated oxygen sensor diagnostics, B6304T4 Description and Operation
Three-way catalytic converter diagnostics, B6304T4 Three-Way Catalytic Converter (TWC) Diagnostics
Fuel pressure regulation, diagnostics Fuel Pressure Regulation, Diagnostics