Engine-Codes - Honda - B1100 Honda

B1100 Honda Code - Door Multiplex Control Unit

- Code Popularity: 2,909 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1100 Honda?

  • Faulty Door Multiplex Control Unit
  • Door Multiplex Control Unit harness is open or shorted
  • Door Multiplex Control Unit circuit poor electrical connection

|How to Fix the B1100 Honda 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.

|What is the Cost to Diagnose the Code B1100 Honda?

Labor: 1.0

The cost to diagnose the B1100 Honda 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 B1100 Honda Possible Symptoms?

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

|What Does the B1100 Honda Code Mean?

The Multiplex Control Unit Module (MICU) monitors the Door Multiplex Control Unit. The MICU sets the OBDII code when the Door Multiplex Control Unit is not to factory specifications.

Door Multiplex Control Unit

|Need more Information on the B1100 Honda Code?

Need more information on how to fix the B1100 Honda code? Get Access to Factory Service Manuals

|Need Help with the B1100 Honda Code?

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