XC70 AWD L6-3.2L VIN 98 B6324S (2009)
Engine Control Module: Description and Operation
Diagnostic Functions
Diagnostic functions
Overview
See: Overview See: Powertrain Management/Computers and Control Systems/Description and Operation/Engine Control Module (ECM)/Overview
Misfire diagnostic
See: Misfire diagnostic See: Powertrain Management/Computers and Control Systems/Description and Operation/Misfire Diagnostic
Camshaft diagnostics (CVVT)
See: Camshaft diagnostics (CVVT) See: Powertrain Management/Computers and Control Systems/Description and Operation/Camshaft Diagnostics
(CVVT)
Leak diagnostics (certain markets only)
See: Leak diagnostics (certain markets only) See: Powertrain Management/Computers and Control Systems/Description and Operation/Leak Diagnostics
(Certain Markets Only)
Heated oxygen sensor (HO2S) diagnostic
See: Heated oxygen sensor (HO2S) diagnostic See: Powertrain Management/Computers and Control Systems/Description and Operation/Heated
Oxygen Sensor (HO2S) Diagnostic
Three-way catalytic converter (TWC) diagnostics
See: Three-way catalytic converter (TWC) diagnostics See: Powertrain Management/Computers and Control Systems/Description and
Operation/Three-Way Catalytic Converter (TWC) Diagnostics
Fuel pressure regulation, diagnostics
See: Fuel pressure regulation, diagnostics See: Powertrain Management/Computers and Control Systems/Description and Operation/Fuel Pressure
Regulation, Diagnostics
