P1509 ISUZU - IAC System RPM High

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What does this mean?

P1509 ISUZU Possible Causes

  • Faulty Idle Air Control (IAC) valve
  • Idle Air Control (IAC) valve harness is open or shorted
  • Idle Air Control (IAC) valve circuit poor electrical connection

First diagnose P1509 ISUZU code

    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 terminals.

Cost of diagnosing the P1509 ISUZU code

    Labor: 1.0

    The cost of diagnosing the P1509 ISUZU code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P1509 ISUZU Possible Symptoms

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

P1509 ISUZU Meaning

IAC System RPM High is the generic description for the P1509 ISUZU code, but the manufacturer may have a different description. Currently we have no further information abouth the P1509 ISUZU OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
OBDII Code P1509 ISUZU - IAC System RPM High - Engine-Codes.com

P1509 ISUZU More Information

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