Drive DTCP2196 – O2 sensor signal biased/stuck rich (Bank 1 Sensor 1)
O2 sensor signal biased/stuck rich (Bank 1 Sensor 1)
Fuel and air · generic OBD-II code
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 P2196
Codes in plain English, what usually causes them, what the repair costs, and whether it's safe to drive.