# P0430 on the 2017 Acura RLX

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P0430

- [10129426](https://open.wenmarpro.com/bulletins/10129426), 2018-03-05: 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.
- [10119591](https://open.wenmarpro.com/bulletins/10119591), 2017-10-21: 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.
- [10118014](https://open.wenmarpro.com/bulletins/10118014), 2017-09-27: 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.
- [10118011](https://open.wenmarpro.com/bulletins/10118011), 2017-09-27: Service bulletin \- This bulletin is replaced by S/B 17\-034, MIL Comes On with DTC P0430 \(Front Bank Catalyst System Efficiency Below Threshold \[Bank 2\]\)
- [10108370](https://open.wenmarpro.com/bulletins/10108370), 2017-06-30: 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.