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Home >> Suzuki >> 2006 >> XL-7 Base, RWD, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P1510: ECM Back-Up Power Circuit Low >> Circuit Description
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Circuit Description

Battery voltage is supplied to keep DTC memory, values that ECM has learned to control engine, etc. in ECM even when ignition switch is turned OFF.