check engine light

[soon2bdropped]

okay well its a 95 honda accord ex 5spd. well a few days ago i replaced the rack an pinion.. and we took out the o2 sensor so we can drop down the rack.. well we put it back and after installing the rack we immediately get a check engine light.. i'm like wtf.. so we play around.. disconnect battery. ecu fuse still comes on..pulled the code i'm getting code 41 and 43


41 oxygen sensor heater and 43 fuel supply system.. whats going on here.. do i need a new o2 sensor and is it alright if i buy it used from junkyard or what?

whats going on here,.

[bruno8747]

okay well its a 95 honda accord ex 5spd. well a few days ago i replaced the rack an pinion.. and we took out the o2 sensor so we can drop down the rack.. well we put it back and after installing the rack we immediately get a check engine light.. i'm like wtf.. so we play around.. disconnect battery. ecu fuse still comes on..pulled the code i'm getting code 41 and 43


41 oxygen sensor heater and 43 fuel supply system.. whats going on here.. do i need a new o2 sensor and is it alright if i buy it used from junkyard or what?

whats going on here,.

wires probably broke when u took it out.

[soon2bdropped]

the wire on the car harness or on the o2 itself..?

[mozzandherb]

Could be a number of problems, but at least eliminate code 41 and replace your O2 sensor and take it from there. Code 43 is a toughy because it incorperates your fuel system which can be a number of things

[b33rnut010]

make sure you plugged your sensor back in

[pig pen]

dirty connectons maybe?

[93EXaesthetic]

haha look two threads up im having the same problem with the 41 CEL..im gonna just buy a new o2 sensor.. and make sure there is no grime in teh connectors

[soon2bdropped]

since o2 isn't work.. is thee a greater chance that the car is getting more fuel than air.. will they prematurely cause wear in my engine if o2 doesn't work. because i plan on driving like this for a month.. and i don't want it to wear down my engine since i'm going to put boost.. let me know..



car backfired for the 1st time today.. sounded cool as hell..

[soon2bdropped]

anyone know where to buy o2 sensors for cheap beside ebay.. like some website..

also i heard 43 is because the o2 isn't working so its not detecting fuel system.. sounds reasonable..

[soon2bdropped]

anyone know where to buy o2 sensors for cheap beside ebay.. like some website..

also i heard 43 is because the o2 isn't working so its not detecting fuel system.. sounds reasonable..

anyone?