rockhard4x4
NAXJA Forum User
- Location
- south jersey
im a bit confused, it was showing a code (i 4get the number) and i replaced the o2 sensor, the one after the cat, after doing it the lights still on, so i scanned it, and it comes up p0138, from what i understand that also means the second sensor, the guy at autozone said it take about 50 miles of driving for it to check into the system and go away, i never heard of such a thing
after researching i see that some people dissconnect there battery when doing it, should i dissconnect it for awhile?
after researching i see that some people dissconnect there battery when doing it, should i dissconnect it for awhile?