P1444 Diagnostic Trouble Code Discussion for March 2011
EVAP Canister Purge Volume Control Valve Circuit Malfunction
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| Help Request | Posted | |
| 2005 Toyota Sequoia Limited 4.7L Hesitation, MIL Lamp on P1444: Secondary Air Injection System Switching Valve 2 Stuck Closed (Bank 2). This is a fix not a help request. Found above codes for air pump system. Codes are not exact definition, but they all related to the air pump system. Had to pull intake to check air pump and related valves. When I pulled air pump top cover off I found that a f... |
March 28, 2011 |
