Engine-Codes - Acura - B1277 Acura

B1277 Acura Code - Headlight Switch AUTO Position Circuit Malfunction

- Code Popularity: 1,123 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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|What are the Possible Causes of the Code B1277 Acura?

  • Faulty Combination Headlight Switch
  • Combination Headlight Switch harness is open or shorted
  • Combination Headlight Switch circuit poor electrical connection
  • Faulty Multiplex Integrated Control Unit (MICU)

|How to Fix the B1277 Acura Code?

Start by checking 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.

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|What is the Cost to Diagnose the Code B1277 Acura?

Labor: 1.0

The cost to diagnose the B1277 Acura code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B1277 Acura Possible Symptoms?

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

|What Does the B1277 Acura Code Mean?

The Multiplex Integrated Control Unit (MICU) monitors the Headlight Switch Position. The MICU sets the OBDII code when the Headlight Switch Position is not to factory specifications.

Headlight Switch AUTO Position Circuit Malfunction

|Need more Information on the B1277 Acura Code?

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|Need Help with the B1277 Acura Code?

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