Diagnostic Functions

Refer to: OVERVIEW

Refer to: MISFIRE DIAGNOSTIC

Refer to: CAMSHAFT DIAGNOSTICS (CVVT)

Refer to: LEAK DIAGNOSIS IMPROVED VERSION (CERTAIN MARKETS ONLY)

Refer to: HEATED OXYGEN SENSOR (HO2S) DIAGNOSTIC

Refer to: THREE-WAY CATALYTIC CONVERTER (TWC) DIAGNOSTICS

Refer to: FUEL PRESSURE REGULATION DIAGNOSTICS