B1009 HONDA - MICU Lost Communication With The Combination Switch Control Unit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

B1009 HONDA Possible Causes

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

Cost of diagnosing the B1009 HONDA code

    Labor: 1.0

    The cost of diagnosing the B1009 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.

B1009 HONDA Possible Symptoms

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

B1009 HONDA Meaning

The Multiplex Control Unit Module (MICU) monitors the Combination Switch Control Unit. The MICU sets the OBDII code when the Combination Switch Control Unit is not to factory specifications.
OBDII Code B1009 HONDA - MICU Lost Communication With The Combination Switch Control Unit - Engine-Codes.com

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