Engine-Codes - Honda - B1002 HONDA

B1002 HONDA - Multiplex Integrated Control Unit Internal Error

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
  1. Possible Causes
  2. How To Fix
  3. Cost to Diagnose
  4. Meaning

B1002 HONDA 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 do I fix code B1002 HONDA

Check 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.

Cost of diagnosing the B1002 HONDA code

Labor: 1.0

The cost of diagnosing the B1002 HONDA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

B1002 HONDA Meaning

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

B1002 HONDA More Information

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