B1008 HONDA - MICU Lost Communication With The Gauge Control Module

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

Possible causes

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

Possible symptoms

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

B1008 Honda Description

The Multiplex Control Unit Module (MICU) monitors the Gauge Control Module. The MICU sets the OBDII code when the Gauge Control Module is not to factory specifications.
OBDII Code B1008 Honda - MICU Lost Communication With The Gauge Control Module - Engine-Codes.com

Related Information