Engine-Codes - Acura - B1159 Acura

B1159 Acura Code - Gauge Control Module Lost Communication With Multiplex Integrated Control Unit

- Code Popularity: 1,154 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1159 Acura?

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

|How to Fix the B1159 Acura 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 B1159 Acura?

Labor: 1.0

The cost to diagnose the B1159 Acura 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 B1159 Acura Possible Symptoms?

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

|What Does the B1159 Acura Code Mean?

The Gauge Control Module monitors the Multiplex Integrated Control Unit (MICU). The Gauge Control Module sets the OBDII code when there is no communication with the MICU (Door Switch Message).

Gauge Control Module Lost Communication With Multiplex Integrated Control Unit

|Need more Information on the B1159 Acura Code?

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|Need Help with the B1159 Acura Code?

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