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P1445 Diagnostic Trouble Code Discussion for May 2012

EVAP Canister Purge Volume Control Valve Malfunction

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Trouble Ticket Help Requests for DTC P1445
Help Request Posted
2005 Lexus GX470 4.7L MIL Lamp on VIN: JTJBT20X85
P1445: Secondary Air Injection System Control Valve Circuit Malfunction (Bank 1). Got a boomerang here. (see original post from 5-9) Replaced the air pump & both rear air valves. Ran vehicle till monitor said complete and sent it out. Mil came back on in a few days, then went off. Came back on again. Did not replace the #1 air valve as ...
May 11, 2012