# P237C on the 2022 Ford Maverick

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 P237C

- [11005838](https://open.wenmarpro.com/bulletins/11005838), 2024-08-06: Some 2021\-2023 F\-150 hybrid vehicles equipped with a 3.5L PowerBoost engine and 2022\-2023 Maverick full hybrid electric vehicles \(FHEVs\) may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTCs\) P2C22, P2C23, P237C, P237D, P237E and/or P237F in the powertrain control module \(PCM\). This may be due to the exhaust heat exchanger actuator.
- [10243534](https://open.wenmarpro.com/bulletins/10243534), 2023-10-04: Some 2022\-2023 Maverick vehicles equipped with 2.5L full hybrid electric vehicle \(FHEV\) powertrain may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTCs\) P2C22, P237C and/or P237D stored in the powertrain control module \(PCM\). This may be due to water intrusion in the exhaust heat exchanger.