Drive DTCP0158 – Fuel and air measuring fault
O2 sensor circuit high voltage (Bank 2 Sensor 2)
Fuel and air · generic OBD-II code
You can drive it, but take it easy and get it looked at soon – waiting usually makes the repair bigger.
Check this first
Check the air filter, intake hoses and sensor connectors before replacing anything.
What usually fixes it
In the order a good shop checks them. Typical total: $114–$925 at $130 an hour.
Sensor plug or wiring
Connector problems mimic dead sensors.
Injector or mixture fault
Lean, rich and injector codes usually live here.
This is the advice for this family of codes – Drive DTC doesn't have a page written for this exact code yet.
What the vehicle can tell you itself
A stored code is a headline, not the story. The vehicle also holds the conditions when it happened, how close the part is to the limit it fails at, what the fuel trims are doing, and whether the fault is still happening right now. Drive DTC reads all of it with a USB adapter and a Windows PC – and it can't change a single setting on the vehicle.
See what your vehicle says about P0158
Codes in plain English, what usually causes them, what the repair costs, and whether it's safe to drive.