check engine???

[R240sx]

my cars check engine light is on and i ran a diognostic test to see what it was and it is saying that the rear HO2S is having a problem, where that sensor located??

 

[ngibson]

It's a 240. Get used to a check engine light.

 

[PB&J]

what code are u getting?
P0130/0307-Closed loop control-right/front ho2s
P0135/0901-right/front ho2s-heater fault
P0136/0707-closed loop control-right/rear ho2s
P0141/0902-right/rear ho2s-heater fault
P0150/0308-closed loop control-left/front ho2s
P0150/0303-closed loop control-left/front ho2s
P0155/1001-left/front ho2s-heater fault
P0156/0708-closed loop control-left/rear ho2s
P0161/1002-left/rear ho2s-heater fault

its time for a new o2 sensor
sensors location is on the exhaust system the "last" one

 

[R240sx]

P0136/0707-closed loop control-right/rear ho2s