Engine-Codes - Acura - B1002 ACURA

B1002 ACURA Code - Multiplex Integrated Control Unit Internal Error

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

|B1002 ACURA code possible causes

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

|How is the B1002 ACURA code repair?

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 B1002 ACURA code

Labor: 1.0

The cost to diagnose the B1002 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.

|What are B1002 ACURA code possible symptoms?

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

|What is B1002 ACURA code meaning?

The Multiplex Control Unit Module (MICU) monitors itself. The MICU sets the OBDII code when there is an internal error.

|Need more information with the B1002 ACURA code?

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|Need help with a B1002 ACURA code?

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