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B2585 Pontiac Code - Park Lamp Control Circuit

- Code Popularity: 1,125 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B2585 Pontiac?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Park Lamp Relay
  • Park Lamp Relay harness is open or shorted
  • Park Lamp Relay circuit poor electrical connection
  • Faulty Body Control Module (BCM)
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How to Fix the DTC B2585 Pontiac?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2585 Pontiac code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code B2585 Pontiac Description

When the Body Control Module (BCM) receives a ground signal from the headlamp switch commanding to illuminate the park lamps, the BCM will energize the park lamp relay by grounding the park lamp relay control circuit. The Diagnostic Trouble Code (DTC) sets when the park lamp relay control circuit is open or shorted to ground.

OBDII Code B2585 Pontiac - Park Lamp Control Circuit - AutoCodes.com
B2585 Pontiac Code - Park Lamp Control Circuit

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Code B2585 Pontiac comments

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