Questions & Answers for: Jeep 02 sensor

...Sounds like your heated 02 sensor's heating element is not working. Is the check engine light on, when it starts and is running bad? Have the engine codes read to see if the 02 sensor is

02 sensor has been replaced 3 times in 3 months. The computer has been reprogrammed and the light is still coming on. The shop people do't know why it is showing the same 02 sensor as bad. Any ideals?

...02 sensor in question which would be in this case Bank 2 sensor 2. So the computer is transmitting a signal to the 02 sensor and not receiving a sgnal back it automatically thinks the circuit is at ...

02 sensor shorting and drawing the 5v referance thats missing, Simply unplug the 02 sensors and drive veh, if no issue? replace 02 sensor before cat convertor.... If the issue persists test the violet

02 sensor read bad on diagnostic check engine light what does the 02 sensor do here this will shed some light and help you outhttp://www.mr2.com/TEXT/O2_Sensor.html

...02 sensor can have bad service and the wires put back wrong and then hit the 2000F hot exhaust, pipe there, and get destroyed. so looking is fire. B1S1 is (no engine stated) this 138 can set if the ...

HAVE CODE P0161 02 2/1 WHICH SENSOR IS IT I ONLY HAVE 2 ON MANIFOLD P0161 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)

...02 sensor, its unplugged consumption odor of gas..sensor unplugged ok 4 a temporary fix? I can't afford the repair yet? limited tools..Please help! Sadly we can not afford to fix it for you .02 ...

02 sensor bank 1 drivers side the problem, wiring is good jeep has 325,000 kilometers on it P0031 -02 sensor heater heater circuit low bank1 sensor 2 P0030 -02 heater control circuit malfunction P0132

...02 sensor code.. so now it cleared but all the othr 3 02 sensors are either reading low circuit. Low voltage, or high circuit. Throws 1495 the evap cylinoid. Throws a 4 wheel speed sensors. Check ...