Idle Control System Circuit High Input


Table of contents

P1505 SUBARU Possible Causes

  • Faulty Idle Air Control (IAC) Solenoid Valve
  • IAC Solenoid Valve harness is open or shorted
  • IAC Solenoid Valve poor electrical connection
  • Large vacuum leak on engine

How do I fix code P1505 SUBARU?

  Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.

Cost of diagnosing the P1505 SUBARU code

  The cost of diagnosing the P1505 SUBARU code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1505 SUBARU Description

  Idle Control System Circuit High Input is the generic description for the P1505 Subaru code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1505 Subaru OBDII code.Still have questions? Please post your question on our Comments Section below for more information.

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