Other information:
System Operation
Air Fuel Ratio Imbalance Monitor
The air fuel ratio imbalance monitor is an on board diagnostic strategy designed to monitor the air fuel ratio.
Air Fuel Ratio Imbalance Monitor — Heated Oxygen Sensor (HO2S) Monitor
The air fuel ratio imbalance monitor estimates the cylinder to
cylinder air fuel ratio difference using the universal HO2S
high frequency signal. The high ..
Special Tool(s) /
General Equipment
Hose Clamp Remover/Installer
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the condenser outlet line.
Refer to: Condenser Outlet Line - 2.5L Duratec – Hybrid (121kW/164PS)
(BG) (412-00 Climate Control System - General Information, Removal and
Installation).
Drain the cooling s..