How we perform repairs sometimes changes when we’re working on certain vehicles.
For example, an O2 sensor couldn’t be installed on a Honda Pilot from underneath. So, O2 sensor replacement had to be completed from the top.
Our technician recommended changing the bank 1 sensor when conducting check engine light diagnostics. The oxygen sensor was jumping out of range, which indicated that it wasn’t working as designed.
A faulty O2 sensor is one of many reasons why a check engine light turns on.










