# B2278 on the 2010 Mercury Mariner

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 B2278

- [10054916](https://open.wenmarpro.com/bulletins/10054916), 2014-03-12: FORD/MERCURY: IF DIAGNOSTIC CODE B2278 IS STORED IN POWER STEERING CONTROL MODULE \(PSCM\), IT NEEDS REPLACING WITH TORQUE SENSOR SERVICE KIT THAT IS AVAILABLE AND IF NOT, DOES NOT APPLY. MODEL 2008\-2012 ESCAPE, 2008\-2011 MARINER. \*PE