# C1572 on the 2020 Ford F\-650

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.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name C1572

- [10181940](https://open.wenmarpro.com/bulletins/10181940), 2020-11-05: Some 2020 F\-Super Duty vehicles equipped with the 6.2L or 7.3L engine built on or before 05\-Jun\-2020 may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTCs\) P0132, P0135, P0138, P0141, P0152, P0155, P0158 and/or P0161 stored in the powertrain control module \(PCM\). This may be due to water intrusion into heated oxygen sensor \(HO2S\) connectors C141, C142, C1571 and/or C1572 on the transmission harness where it connects to the engine exhaust sensors. To correct the condition, follow the Service Procedure steps to replace the transmission harness and the affected heated oxygen sensors \(HO2S\) and/or the catalyst monitor sensor.