The MIL comes on with DTC U0155 (Lost Communication with Gauge Control Module).
Acura technical service bulletin B21-011 for 2022 Acura MDX and 2020-2021 Acura Ilx.
- Bulletin number
- B21-011
- Component
- Electrical system
- Summary
- Service Bulletin - The MIL comes on with DTC U0155 (Lost Communication with Gauge Control Module).
Owners of these vehicles have filed 22 complaints in the electrical category.
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