Fault code 32 help.
#1
Fault code 32 help.
My 95 wrx wagon is running 0.5 bar of boost and coming up with fault 32.
I presume that the oxygen sensor is the lambda sensor, now I only fitted one of these about 18 months ago, is there a way of checking to see if it definitely is goosed.
I presume that the oxygen sensor is the lambda sensor, now I only fitted one of these about 18 months ago, is there a way of checking to see if it definitely is goosed.
#4
Scooby Regular
iTrader: (13)
Re-test it on a fully warmed up engine at idle only. Is it still stuck at 0.3V or other?
If so, then don't be tempted to get a pattern O2 sensor - they tend not to last too long. 6 months if lucky. I'd personally get a pukka OEM one. Okay it'll cost around £170 or so, but will be a fit and forget purchase.
The only other one I'd consider is the cheaper Bosch LS02 - or it might be LS01 - depending on how many wires it has. Can be obtained from Just Lambda...
If so, then don't be tempted to get a pattern O2 sensor - they tend not to last too long. 6 months if lucky. I'd personally get a pukka OEM one. Okay it'll cost around £170 or so, but will be a fit and forget purchase.
The only other one I'd consider is the cheaper Bosch LS02 - or it might be LS01 - depending on how many wires it has. Can be obtained from Just Lambda...
Last edited by joz8968; 18 July 2010 at 04:23 PM.
#7
Rather than start a new post I thought I'd continue this one as I have a similar problem......
We have a 1999 model Legacy GT Estate car, the twin turbo one & the engine check light came on yesterday. I done the diagnostics thing & it came up with code 32 which I believe to be oxygen sensor.
As above, is oxygen sensor the Lambda sensor ?
If so, where about is it please....we just got the car yesterday.
Any help would be greatly appreciated.
Thanks,
David
We have a 1999 model Legacy GT Estate car, the twin turbo one & the engine check light came on yesterday. I done the diagnostics thing & it came up with code 32 which I believe to be oxygen sensor.
As above, is oxygen sensor the Lambda sensor ?
If so, where about is it please....we just got the car yesterday.
Any help would be greatly appreciated.
Thanks,
David
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#8
Scooby Regular
iTrader: (13)
Yes, O2 = oxygen = Lambda. All the same sensor.
Not too clued up on Leggies. The 1999 Impreza has both the EGT and lambda sensors in the catted downpipe i.e. the snake-like pipe immediately off the back of the turbo. Don't know if that helps.
Bottom line: it'll prob be on the headers somewhere (look underneath the car at the bottom of the heads), or as above, after the turbo/s....
Not too clued up on Leggies. The 1999 Impreza has both the EGT and lambda sensors in the catted downpipe i.e. the snake-like pipe immediately off the back of the turbo. Don't know if that helps.
Bottom line: it'll prob be on the headers somewhere (look underneath the car at the bottom of the heads), or as above, after the turbo/s....
#9
Yes, O2 = oxygen = Lambda. All the same sensor.
Not too clued up on Leggies. The 1999 Impreza has both the EGT and lambda sensors in the catted downpipe i.e. the snake-like pipe immediately off the back of the turbo. Don't know if that helps.
Bottom line: it'll prob be on the headers somewhere (look underneath the car at the bottom of the heads), or as above, after the turbo/s....
Not too clued up on Leggies. The 1999 Impreza has both the EGT and lambda sensors in the catted downpipe i.e. the snake-like pipe immediately off the back of the turbo. Don't know if that helps.
Bottom line: it'll prob be on the headers somewhere (look underneath the car at the bottom of the heads), or as above, after the turbo/s....
#10
Ecu Specialist
The 1999 Impreza doesn't have an egt sensor, only MY01 onwards WRX vehicles had that, even the extra sensor in the early car was only a thermal switch..
It will be the lambda/oxy sensor, you need to fit the genuine Subaru part otherwise they do not last long especially when in the headers as the leggy's.
cheers
bob
It will be the lambda/oxy sensor, you need to fit the genuine Subaru part otherwise they do not last long especially when in the headers as the leggy's.
cheers
bob
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