HO2S insuficcient switching code...
#1
HO2S insuficcient switching code...
i have a code for insufficent switching of the O2 sensor, when i installed LT's i spliced the wires in and i checked the wires and the connections are good and the heat shrink wrap is in good condition. any ideas?
#3
just so you all know, that code comes on when the internal heating component of your heated O2 sensor is not working properly.
it isnt hurting MPG so and it doesnt matter as long as the other one is functioning. it just might take longer to go into closed loop.
it isnt hurting MPG so and it doesnt matter as long as the other one is functioning. it just might take longer to go into closed loop.
#4
Sounds like you need to re-splice, a new o2, or run o2 extensions.