anyone with a P0140 CEL?
#1
anyone with a P0140 CEL?
just installed a y-pipe and got a CEL P0140, bank 1 sensor 2. Anyone get this before and what did you do about it?
my scantool says something about no signal to oxygen sensor
my scantool says something about no signal to oxygen sensor
#3
i had the same code but only a year after my y pipe. came on before the headers but you can check out the tsb for this code on studman's website. nissan replaced both secondary o2 sensors along with an ecu flash for no cost.
#4
it might be a little tricky for me. I'm out of the regular warranty period and also have the TS ecu.
edit: I just looked at the tsb
http://maxima.theowensfamily.com/tsb/NTB02-051a.pdf
my ECM part number 4Y916 does not fall into the following category. I already have the most updated ECM from nissan. I will try replacing the o2 this weekend and see how that goes
edit: I just looked at the tsb
http://maxima.theowensfamily.com/tsb/NTB02-051a.pdf
my ECM part number 4Y916 does not fall into the following category. I already have the most updated ECM from nissan. I will try replacing the o2 this weekend and see how that goes
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