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Home >> Suzuki >> 2007 >> SX4 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P1510: ECM Back-Up Power Supply Malfunction >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION AND TROUBLE AREA

DTC detecting condition Trouble area
Backup power voltage of internal circuit is lower than 2.5 V for 5 sec. (1 driving cycle detection logic)
  • Battery voltage supply circuit
  • ECM
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