# P0171 on the 2016 Cadillac ELR

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 P0171

- [10161925](https://open.wenmarpro.com/bulletins/10161925), 2019-07-01: This informational bulletin provides information to the tech to test the PCV for proper performance before replacing the camshaft cover to correct a MIL On w/DTC P0171.
- [10161902](https://open.wenmarpro.com/bulletins/10161902), 2019-07-01: This informational bulletin provides information to the tech to test the PCV for proper performance before replacing the camshaft cover to correct a MIL On w/DTC P0171.