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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2310 (Engine Control System - DTCS P0451 To P1212) >> DTC P0507 ISC System >> On Board Diagnosis Logic

On Board Diagnosis Logic

WARNING: This page is about a different car, the 2006 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION

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
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