Bosch O2 sensors are shit...

capri_auto

Well-known member
Jun 1, 2005
836
0
North NJ
Am I crazy or are Bosch O2 sensors shit? This is the third time I replaced a bad O2 with a Bosch and the first replacement was a dud (3 different trucks). This latest time I'm throwing a P0130 code, replace the sensor and everything's fine for a day. Then the voltage goes to 0.0 on live data and start throwing codes again. Anyone else have problems with these being DOA or dying shortly after install? This last O2 only lasted 2 years. I probably should have learned after the second time...