The MIL is flashing with a loss of power
Acura technical service bulletin B20-053 for 2019-2021 Acura RDX and 2021 Acura TLX.
- Bulletin number
- B20-053
- Component
- Electrical system
- Summary
- Service Bulletin - The MIL is flashing with a loss of power. This is most common in hot, humid regions, or after a period of rainfall. Humid air within the intake passage may condense and accumulate moisture during steady driving which enters the engine and may cause a misfire and a flashing MIL.
Owners of these vehicles have filed 86 complaints in the electrical category.
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