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P1443 Diagnostic Trouble Code Discussion for March 2011

Secondary Air Injection System Control Valve Circuit Malfunction (Bank 2)

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Trouble Ticket Help Requests for DTC P1443
Help Request Posted
2005 Subaru Legacy i 2.5L Hesitation, Cuts out, Stall VIN: 4S4BP61C15
P1443: EVAP Vent Control Solenoid Valve Functional Problem. Customer came in and complaint was after everytime they put fuel in the vehicle, it does not want to start. Vehicle will stall, cut out and sputter. Customer indicates if he holds down gas pedal vehicle will eventually start. I cleaned canister filter, blew ou...
March 16, 2011
2002 Subaru Legacy GT 2.5L MIL Lamp on VIN: 4S3BH63512
P1443: EVAP Vent Control Solenoid Range/Performance. Re-occuring code of P1443 MIL was off for aprox 3 months. Back on again, then we warranty bad vent solenoid. Now light has returned. I pulled vaccum on evap system with manual purge control, ground vent at canister read tank pressure to aprox 1.2 average with...
March 23, 2011