The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [Bank 2]). The PCM...
Acura technical service bulletin B15-053 for 2014-2016 Acura MDX.
- Bulletin number
- B15-053
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Service bulletin - The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [Bank 2]). The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter.
Owners of these vehicles have filed 152 complaints in the transmission category.
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