Wiring Diagram:

WARNING: This page is about a different variant/trim than selected.

Fig 1: Wiring Diagram - DTC P1301 Misfire Detected (High Temperature Exhaust Gas)

Courtesy of SUBARU OF AMERICA, INC.

DIAGNOSTIC PROCEDURE (DTC P1301)

Step		Check	Yes	No
1 CHECK DTC. Conduct the troubleshooting for all DTC P0301, P0302, P0303 and P0304. < Ref. to , LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . >		Is there any failure for repair or replacement exist?	Repair or replace the faulty part, then replace pre-catalytic converter.	Contact your SOA Service Center.