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Home >> Suzuki >> 2007 >> XL7 Limited, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P1551 >> Conditions for Setting the DTC
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Conditions for Setting the DTC

The ECM detects the TP sensor angle is less than 10 percent or more than 40 percent when the throttle actuator control motor is deactivated.