1996 Dodge Caravan "replaced o2 sensor runs" Questions

...O2 sensor and the other a mis-fire. Best thing to do is a major tune up (replace plugs/wires/fuel filter/PCV valve/etc...) and also replace the Bad O2 sensor. Running it like this can cause long term ...

...O2 sensor heater circuit. The O2 sensor reads your fuel trim so the computer can adjust it to constantly keep the ideal ratio for the best MPG and best running engine. These sensors have to be hot to ...

...Replaced EXPLODED engine, now reports "Insufficient Catalyst". Van runs fine, and averages 25 MPG. Front O2 sensor repalced before motor. Tired of engine (and Air Bag) light(s). Cruise light comes on ...

...Replaced coil pack, Cly 4 injector, O2 sensors, Catalytic converter, and cleaned EGR system. Still run rough and catalytic converter get hot. Engine is way too rich. You will burn that car up. ...

sensor p0123 p0121 wiring '01 caravan, won't stay running. Sometimes got a feather gas, and sometimes you touch the gas and it will choke out and die. Sometimes it will idol fine, other times it won't

...told this, and code P0172 fuel system rich came out. but one day earlier scan said bank 1 system lean so i changed downstream O2 sensor. no acceleration rough running. any ideas? Replace

...replaced the plugs and wires, coolant temp sensor, cam sensor, crank sensor, ignition coils/module, pcm, and tcm. I have even pulled the tranny to inspect the flexplate, and pulled the engine wiring ...

...O2 sensor has a split in it that sometimes can spread. It is also hard to use the knuckles as they deflect a lot of torque. Once it is removed, make sure that the paste is on the threads. This will ...

...O2 sensor, cam sensor, crank sensor, coil pack, or the ASD sensor. Hi and welcome to FixYa! The vehicle may have a faulty coil pack that's why it won't start even with starter fluid. If the coil pack ...

...replaced temp senor new radiator tune up was thinking of replacing smec If you suddenly are getting poor gas mileage your O2 (oxygen) sensor may have failed. The O2 sensor helps dictate how rich or ...