Service Engine Soon....P1147 & P0139 Code?
#41
HELP
I also have this problem i scanned my 00 max and it came back with 2 codes heated oxygen sensor, Bank 1 sensor 2,then it said Bank 2 sensor 1....Need to know which o2 sensors these are i think they are the one in the cat and the other in the manifold HELP?
#42
Did you even read the thread you posted in? Good cripes .. this link was extracted from a sig on the first page .. as if the first page isn't helpful enough.
http://forums.maxima.org/5th-generat...bs-inside.html
http://forums.maxima.org/5th-generat...bs-inside.html
#45
#46
I took in my 2002 Maxima GLE last week because of the P1147 & P0139 codes settings off the SEL. The mechanic said that he replaced the front 2 O2 sensors and cleared the codes. An hour later of driving the SEL came back on and I went to Autozone to pull the codes on my own before taking it back and the same 2 codes P1147 & P0139 came up. Any thoughts? The mechanic is now saying that we should replace the back 2 O2 sensors. Shouldn't these codes be different if in fact the front 2 sensors were replaced? Shouldn't we be seeing other codes for the other sensors?
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09-05-2015 03:47 PM