swizz977

just finished my mini me y8 head on my y7 block its a 00 civic dx

i did everything by the book the only problem im having is with my o2 sensors for some reason my y7 sensors arent working at all..

im not getting any reading of voltage on my scan tool its just flat lined at 1.275

is there any differences in the y8 and y7 sensors?

i know the y8 upstream is opposite connector then the y7 harness o2 sensor

but the y8 cat downstream secondary one shares the same connection as the y7 harness o2 sensor and that is the only one thats actually giving me a reading now

everyone says theres no differneces but all the part numbers are different..

im just confused as to why my sensors arent working anymore

HondaPartsHero

Do you have a code?

swizz977

well the code i got when my o2 sensor wasnt reading anything just flat line p0132 means high voltage for the primary ow sensor

swizz977

i know there has to be someone whith some more info as to why my sensors arent working anymore

swizz977

ok i tried someone elses y7 o2 sensors and still got no reading from them which is wierd considering everyone tells me there the same

im using a y8 secondary for my primary o2 sensor which works and i swiched it in my secondary and i got reading there too so can anyone confirm that there y7 o2 sensors are working on there mini me while using the y7 harness??

MolonLabe