# P1074 on the 2022 Mack Terrapro

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 P1074

- [11005409](https://open.wenmarpro.com/bulletins/11005409), 2024-08-01: CBR: Diagnostic Trouble Code \(DTC\) P107471 \- AMT\-F
- [10251330](https://open.wenmarpro.com/bulletins/10251330), 2024-03-05: CBR \- Diagnostic Trouble Code \(DTC\) P107471 \- AMT\-F
- [10233496](https://open.wenmarpro.com/bulletins/10233496), 2023-04-04: Diagnostic Trouble Code \(DTC\) P107471 \- AMT\-F