Honda Fit: Internal Combustion Powertrain Control

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Secondary HO2S Replacement
Special Tools Required O2 Sensor Wrench Snap-on S6176 or equivalent, commercially available Disconnect the secondary HO2S connector (A). Raise the vehicle on a lift. ...

System Theft Protection
The system is disabled when it is disconnected from the power source, such as when the battery is disconnected or goes dead. ■ Reactivating the system 1. Turn the ignition switch to ON (II) ...

Removal
Drain the engine coolant. Remove the air cleaner. Remove the heater hose clamp bracket mounting bolt (A) and the harness holder mounting bolt (B). ...