B1580 - Dim Panel Increase Input Circuit Open

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

B1580 Possible Causes

  • Faulty Dim Panel Switch
  • Dim Panel Switch harness is open or shorted
  • Dim Panel Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How do I fix code B1580

    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 B1580 code

    Labor: 1.0

    The cost of diagnosing the B1580 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.

B1580 Possible Symptoms

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

B1580 Meaning

The Body Control Module (BCM) monitors the Dim Panel Switch. The BCM sets the OBDII code when the Dim Panel Switch is not to factory specifications.
OBDII Code B1580 - Dim Panel Increase Input Circuit Open - Engine-Codes.com

B1580 More Information

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