# P0158 on the 2018 Infiniti QX80

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 P0158

- [10145544](https://open.wenmarpro.com/bulletins/10145544), 2018-10-15: 2018 QX80; MIL ON WITH DTC P0138 AND/OR P0158 IF YOU CONFIRM The MIL is ON with one or both of the following DTCs: \- P0138 \(Heated oxygen sensor heater 2 \[bank 1\] circuit high voltage\) \- P0158 \(Heated oxygen sensor heater 2 \[bank 2\] circuit high voltage\) And There are no drivability issues. ACTION 1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the ECM.