Engine-Codes - Generic - B2175

B2175 Code - A/C Request Signal Circuit Short To Ground

- Code Popularity: 14,495 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the Code B2175?

  • Faulty A/C Request Switch
  • A/C Request Switch harness is open or shorted
  • A/C Request Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the B2175 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 B2175?

Labor: 1.0

The cost to diagnose the B2175 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 B2175 Possible Symptoms?

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

What Does the B2175 Code Mean?

The Body Control Module (BCM) monitors the A/C Request Signal Circuit. The BCM sets the OBDII code when the A/C Request Signal Circuit is not to factory specifications.

B2175 Code - A/C Request Signal Circuit Short To Ground

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Code B2175 Information for Specific Makes

  • B2175 Acura Driver Side Power Window Motor Pulse 'A' Error
  • B2175 Honda Driver Side Power Window Motor Pulse 'A' Error

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