P1C17 - Idle Control System RPM Higher Than Expected

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Idle Control System
  • Idle Control System harness is open or shorted
  • Idle Control System circuit poor electrical connection

Possible symptoms

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

P1c17 Description

The Engine Control Module (ECM) monitors the Idle Control System. The ECM sets the OBDII code when the Idle Control System RPM is not to factory specifications.
OBDII Code P1c17 - Idle Control System RPM Higher Than Expected - AutoCodes.com

P1C17 Information for specific makes

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P1C17 Comments

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