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Home >> Toyota >> 2007 >> Land Cruiser >> Repair and Diagnosis >> Engine Performance >> Engine Control System (2UZ-FE) >> SFI System >> DTC P1613 Secondary Air Injection Driver Malfunction >> Component Operating Range
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Component Operating Range

COMPONENT OPERATING RANGE CHART

Diagnostic signal duty ratio from air injection control driver 70 to 90% when secondary air injection system is operating and 0% when secondary air injection system is not operating
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