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Home >> Nissan-Datsun >> 2007 >> Versa SL, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0506 To P2A00 >> DTC P0507 ISC System >> On Board Diagnosis Logic

On Board Diagnosis Logic

DTC CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0507 0507 Idle speed control system RPM higher than expected The idle speed is more than the target idle speed by 200 RPM or more.
  • Electric throttle control actuator
  • Intake air leak
  • PCV system