My 850 is having a bad fuel consumtion and the engine warning light on.I have a code reader and got the code PO137(rear o2 sensor low voltage)
I am not sure if that means to replace the sensor or just clean it.I understand there is a way to mesure the voltage of the sensor ,can anybody give me me some light on this issue?
Thanks
850 engine light on with code PO137
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matthew1
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Sounds like the classic symptoms of a sensor going bad to me. Same thing happened with my 850, except mine was front O2 sensor code (222) and 4mpg drop in efficiency.
Both took care of themselves right after I changed the sensor.
Both took care of themselves right after I changed the sensor.
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1998 V70, no dash lights on
1997 850 T5 [gone] w/ MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace
2004 V70 R [gone]
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Also -> Amazon link. Click that when you go to buy something on Amazon and MVS gets a cut!
1998 V70, no dash lights on
1997 850 T5 [gone] w/ MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace
2004 V70 R [gone]
How to Thank someone for their post
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