In this video you will be watching of how to replace the upstream o2 sensor for 2005 Dodge caravan 3.3L engine..Unfortunately for this repair i did replace the old O2 sensor[Denso] with the Bosch brand but theres still no activity on the heater circuit ..Thats the only available brand on my area ill keep u updated if the check engine will comeback
![](https://s2.save4k.ru/pic/YqQ22kps_58/maxresdefault.jpg)