JavaScript is disabled. For a much better experience, please permit JavaScript in your browser before proceeding.

You are watching: 2005 chrysler 300 o2 sensor location


Hey guys, i tried recognize this through the threads, yet couldn"t uncover it. I have actually a 2005 Chrysler 300c, just had an engine irradiate come top top today together with the tb irradiate coming on earlier in the week. Made decision to just change the tb the end this winter or spring. The engine light claims that the is P0031 which is O2 sensor bank 1 sensor 1. I"m assuming sensor 1 is before cat however would financial institution 1 be vehicle drivers side? and am ns assuming best on the sensor 1 being prior to the cat?Any aid would be appreciated. Thanks
*

*

I took it because that a short drive, and practically didn"t make it home. Now its throwing increase 9 engine codesP0300, P0037, P0051, P0057, P0031, P0037. Its giving me some codes twice. Not certain what is leading to it, uneven it was the early o2 sensor kicking all the various other ones out. Runs prefer shit now and also i"m getting the misfire code as well. Any ideas? I"m walking to most likely pull it in the shop and jack it increase on stands and also check the wiring come the o2 sensors. Dunno if that is worth transforming all of castle if thats not the prob.
*

OK...that"s a the majority of codes. Allow me post every one of the info up i can discover on every one, then we have the right to look for some trends.

See more: How Many Edges Does A Pyramid Have In 3D, How Many Edges Does A Pyramid Have

P0300 Chrysler - Cylinder Misfire error Detected random Cylinders
Possible causes- Faulty spark plug (s) - Faulty ignition coil (s) - Clogged or faulty fuel injector (s)- Intake air leak- Fuel injectors harness is open up or shorted- Fuel Injectors circuit poor electrical connection- Ignition coils harness is open up or shorted- Ignition coils circuit poor electrical connection- insufficient cylinders compression- not correct fuel press P0037 Chrysler - O2 Sensor 1/2 Heater Circuit Low

Possible causes- Faulty cook Oxygen Sensor (H2OS) financial institution 1 Sensor 2- cook Oxygen Sensor (H2OS) financial institution 1 Sensor 2 fuse- cook Oxygen Sensor (H2OS) bank 1 Sensor 2 harness is open up or shorted- boil Oxygen Sensor (H2OS) bank 1 Sensor 2 circuit bad electrical connection- Faulty Engine control Module (ECM) P0051 Chrysler - O2 Sensor 2/1 Heater Circuit Low

Possible causes- Faulty boil Oxygen Sensor (H2OS) financial institution 2 Sensor 1- heated Oxygen Sensor (H2OS) bank 2 Sensor 1 harness is open shorted- heated Oxygen Sensor (H2OS) financial institution 2 Sensor 1 circuit poor electrical connection- boil Oxygen Sensor (H2OS) bank 2 Sensor 1 fuse- Faulty Engine control Module (ECM) P0057 Chrysler - O2 Sensor 2/2 Heater Circuit Low

Possible causes- Faulty heated Oxygen Sensor (H2OS) bank 2 Sensor 2- heated Oxygen Sensor (H2OS) financial institution 2 Sensor 2 harness is open shorted- cook Oxygen Sensor (H2OS) bank 2 Sensor 2 circuit negative electrical connection- heated Oxygen Sensor (H2OS) bank 2 Sensor 2 circuit fuse- Faulty Engine manage Module (ECM) P0031 Chrysler - O2 Sensor 1/1 Heater Circuit Low

Possible causes- Faulty heated Oxygen Sensor (H2OS) financial institution 1 Sensor 1- cook Oxygen Sensor (H2OS) financial institution 1 Sensor 1 exploit is open shorted to ground- heated Oxygen Sensor (H2OS) bank 1 Sensor 1 circuit bad electrical connection- heated Oxygen Sensor (H2OS) bank 1 Sensor 1 circuit fuse- Faulty Engine control Module (ECM) P0037 Chrysler - O2 Sensor 1/2 Heater Circuit Low

Possible causes- Faulty heated Oxygen Sensor (H2OS) financial institution 1 Sensor 2- heated Oxygen Sensor (H2OS) financial institution 1 Sensor 2 fuse- cook Oxygen Sensor (H2OS) financial institution 1 Sensor 2 exploit is open up or shorted- cook Oxygen Sensor (H2OS) financial institution 1 Sensor 2 circuit bad electrical connection- Faulty Engine regulate Module (ECM) ​
*
Reactions:Dabrun
*

I"m walk to overlook the random misfire point for currently as the overwhelming trend right here is O2 sensors and specifically what shows up to be a poor electrical connection or a fault in the electric harness earlier to the PCM/ECM.All those front and rear, left and right O2 sensors send a signal come the PCM come let them recognize they space working. If the PCM main link harness is dirty, wet, corroded or loose, that can interrupt the signal. So examine the PCM main harness connection and also make certain it"s tight, clean and also dry. Then, pull the an unfavorable cable on her battery for about 30 minute or
pull her AutoShutOff/PCM fuse in the strength distribution center under the hood (probably fuse 11) for around a minute, then hook everything earlier up and start the car. If the password come back, climate it"s time to gain it up in the air and also check every the connections and also harness under the automobile at all 4 sensors come make certain the exploit isn"t dirty or damaged.