Engine-Codes - Mercury - B10BD MERCURY

B10BD MERCURY Code - Multifunctional Switch

- Code Popularity: 486 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B10BD MERCURY Code?

  • Faulty Multifunctional Switch
  • Multifunctional Switch harness is open or shorted
  • Multifunctional Switch circuit poor electrical connection
  • Faulty Front Control/Display Interface Module (FCDIM)

|How to Fix the B10BD 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.

|B10BD MERCURY code tech notes

B10BD:11 Multifunctional Switch Circuit Short to Ground
B10BD:13 Multifunctional Switch Circuit Open
B10BD:23 Multifunctional Switch Signal Stuck Low

|What is the cost to diagnose the B10BD MERCURY code?

Labor: 1.0

The cost to diagnose the B10BD 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.

|What are B10BD MERCURY code possible symptoms?

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

|What Does the B10BD MERCURY Code Mean?

The Front Control/Display Interface Module (FCDIM) monitors the Multifunctional Switch. The FCDIM sets the OBDII code when the Multifunctional Switch is not to factory specifications.

Multifunctional Switch

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