98_Maxima

Well my check engine light keeps coming on every now and then. I still get the same code 7 long 2 short(07,02). This has to do with a 02 sensor. I think it was the right back catalic. The one right after the cat. Well I replace it and keeps coming on. Does anyone know what the hell the problem is?

maxgtr

well i might be a retard, but i always thought that after you replace something electrical(sensors, gauge cluster, etc), your supposed to reset the ecu, unless you did that. In that case ignore my post.

MIXXMAX

iTrader: (1)

By any chance, you didn't get any anti-seize compound on the sensor when you installed the sensor? Sometimes, the sensor will pick this up throwing an ECU code.