I have a bad O2 sensor and now I have some ?'s
#1
I got the code 0901 which is FR O2 SEN HTR B1. I know this is the Front 02 sensor heater, but what is the B1? Also where is this located on the car? And how much will it cost to get a new one? Thanks
#2
if memory serves me correctly the front O2 is at the front downpipe part of the Y-pipe.
price is prob around $105 bucks or so..at courtesy nissan
Dan
price is prob around $105 bucks or so..at courtesy nissan
Dan
Originally posted by Black95Se
I got the code 0901 which is FR O2 SEN HTR B1. I know this is the Front 02 sensor heater, but what is the B1? Also where is this located on the car? And how much will it cost to get a new one? Thanks
I got the code 0901 which is FR O2 SEN HTR B1. I know this is the Front 02 sensor heater, but what is the B1? Also where is this located on the car? And how much will it cost to get a new one? Thanks
#4
Moderator running more PSI than all the boosted Maximas... combined
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Bank 1 maybe. I remember reading something like that in the FSM. There are two o2 sensors on the y-pipe. One on each side. It's just telling you which one.
Originally posted by Black95Se
I got the code 0901 which is FR O2 SEN HTR B1. I know this is the Front 02 sensor heater, but what is the B1? Also where is this located on the car? And how much will it cost to get a new one? Thanks
I got the code 0901 which is FR O2 SEN HTR B1. I know this is the Front 02 sensor heater, but what is the B1? Also where is this located on the car? And how much will it cost to get a new one? Thanks
#5
O2 sensor...
Before you replace it,
I think there was a recall by Nissan on o2 Sensor in 95' Maximas. Might wanna check and see if your car has been recalled. Again, I am not sure about this.![Smilie](https://maxima.org/forums/images/smilies/smile.gif)
I think there was a recall by Nissan on o2 Sensor in 95' Maximas. Might wanna check and see if your car has been recalled. Again, I am not sure about this.
![Smilie](https://maxima.org/forums/images/smilies/smile.gif)
#6
Re: O2 sensor...
Originally posted by NYCe MaXiMa
Before you replace it,
I think there was a recall by Nissan on o2 Sensor in 95' Maximas. Might wanna check and see if your car has been recalled. Again, I am not sure about this.![Smilie](https://maxima.org/forums/images/smilies/smile.gif)
Before you replace it,
I think there was a recall by Nissan on o2 Sensor in 95' Maximas. Might wanna check and see if your car has been recalled. Again, I am not sure about this.
![Smilie](https://maxima.org/forums/images/smilies/smile.gif)
#7
I just changed mine a few weeks back >>>>.
and had the same code if I rememeber correctly, it was the O2 sensor closest to the oil filter. Very easy to change took like 15 minutes tops, get the O2 sensor from Courtesy for about $65. Remember to screw in the O2 sensor first on the exhaust manifold first before plugging it in to the wire harness to avoid twisting the 3 wires.Good Luck !!!!!!
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