# B129F on the 2016 Volvo XC90

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 B129F

- [10188884](https://open.wenmarpro.com/bulletins/10188884), 2021-03-15: This is a Technical Journal: 12V battery message and DTC CEM\-B129F96
- [10182704](https://open.wenmarpro.com/bulletins/10182704), 2020-11-23: This is a Technical Journal: 12V battery message and DTC CEM\-B129F96
- [10179685](https://open.wenmarpro.com/bulletins/10179685), 2020-09-14: This is a Technical Journal: 12V battery message and DTC CEM\-B129F96
- [10161786](https://open.wenmarpro.com/bulletins/10161786), 2019-07-01: This is a Technical Journal: 12V battery message and DTC CEM\-B129F96
- [10155163](https://open.wenmarpro.com/bulletins/10155163), 2019-03-25: This is a Technical Journal: 12V battery message and DTC CEM\-B129F96
- [10127336](https://open.wenmarpro.com/bulletins/10127336), 2018-01-22: This document is a Technical Journal: Battery Control Switch module BCSM. Component failure. Internal fault": This DTC is most likely set due to that at one or more occasions the main battery terminal\(s\) has been disconnected/reconnected and a voltage spike has triggered the code. If Central Electronic Module \(CEM\) DTC \- B129F96 is permanently set, follow the instructions in this TJ and in VIDA