Subaru Legacy BN/BS (2015-2019) Service Manual: Emission control (aux. Emission control devices)(h6do)

Installation

The rear catalytic converter is integrated into the center exhaust pipe; therefore, refer to “Center Exhaust Pipe” for the installation procedure. Center Exhaust Pipe > INSTALLATION ...

Canister

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Other materials:

Inspection mode operation
It is possible to diagnose the DTC by performing the indicated inspection mode. After correcting the DTC, perform a necessary inspection mode and make sure that the function is resumed correctly and the DTC is recorded.1. INSPECTION MODE 1DTCItemNoteU0073CAN FAILURE, BUS ‘OFF’ DETECTION ...