Engine-Codes - Generic - B1080

B1080 Code - Power Supply Circuit Input Error For Relay Control Module And MICU

- Code Popularity: 1,060 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1080?

  • Blown Multiplex Control Unit Module (MICU) Fuse
  • Faulty MICU
  • MICU harness is open or shorted
  • MICU circuit poor electrical connection

|How to Fix the B1080 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 B1080?

Labor: 1.0

The cost to diagnose the B1080 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 B1080 Possible Symptoms?

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

|What Does the B1080 Code Mean?

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

Power Supply Circuit Input Error For Relay Control Module And MICU

|Need more Information on the B1080 Code?

Need more information on how to fix the B1080 code? Get Access to Factory Service Manuals

|Code B1080 Information for Specific Makes

  • B1080 Acura Power Supply Circuit Input Error For Relay Control Module And MICU
  • B1080 Honda Power Supply Circuit Input Error For Relay Control Module And MICU

|Need Help with the B1080 Code?

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