Possible Cause
WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0037
- Harness or connectors [The heated oxygen sensor 2 heater (bank 1) circuit is open or shorted.]
- Heated oxygen sensor 2 heater (bank 1)
DTC P0038
- Harness or connectors [The heated oxygen sensor 2 heater (bank 1) circuit is shorted.]
- Heated oxygen sensor 2 heater (bank 1)
DTC P0057
- Harness or connectors [The heated oxygen sensor 2 heater (bank 2) circuit is open or shorted.]
- Heated oxygen sensor 2 heater (bank 2)
DTC P0058
- Harness or connectors [The heated oxygen sensor 2 heater (bank 2) circuit is shorted.]
- Heated oxygen sensor 2 heater (bank 2)