Engine-Codes - Mercury - B127C Mercury

B127C Mercury Code - Ambient Lighting Zone 2 Output Red LED Circuit

- Code Popularity: 519 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B127C Mercury?

  • Faulty Ambient Lighting Zone 2
  • Ambient Lighting Zone 2 harness is open or shorted
  • Ambient Lighting Zone 2 circuit poor electrical connection
  • Faulty Heating, Ventilation, and Air-Conditioning (HVAC)

|How to Fix the B127C Mercury 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.

|Code B127C Mercury Tech Notes

B127C:11 Ambient Lighting Zone 2 Output Red LED Circuit Short To Ground
B127C:12 Ambient Lighting Zone 2 Output Red LED Circuit Short To Battery
B127C:13 Ambient Lighting Zone 2 Output Red LED Circuit Open

|What is the Cost to Diagnose the Code B127C Mercury?

Labor: 1.0

The cost to diagnose the B127C Mercury 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.

Does your Mercury have Safety Recalls? → Check here

|What are Code B127C Mercury Possible Symptoms?

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

|What Does the B127C Mercury Code Mean?

The Heating, Ventilation, and Air-Conditioning (HVAC) monitors the Ambient Lighting Zone 2 Output. The HVAC sets the OBDII code when the Ambient Lighting Zone 2 Output is not to factory specifications.

B127C Mercury Code - Ambient Lighting Zone 2 Output Red LED Circuit

|Need more Information on the B127C Mercury Code?

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|Need Help with the B127C Mercury Code?

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