Obd 2197 still popping up

Question

Found and replaced 2 hoses that were broken. Replaced all 4, 02 sensors
But the code stills comes after deleting it, and 03 navigator generally rough ;( helppp

Answer 1

Hi there,

It's possibly a wiring issue causing this code. Here is a list of other possible causes for you.

P2197 LINCOLN - Oxygen Sensor Signal Biased/Stuck Lean Bank 2 Sensor 1

 

 

Read more: https://www.autocodes.com/p2197_lincoln.html