Question about 1995 Chrysler Cirrus

1 Answer

1995 Chrysler Cirrus LXI 2.5l,O2 censor #2 comm fail

I have a 1995 Chrysler Cirrus LXI 2.5l, Code reads,O2 censor #2 comm fail. Check engine light on. Where is the censor and how do I change it?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 254 Answers

The #2 O2 sensor should be found "down stream" from the catalytic converter. When you crawl under the vehicle, follow the exhaust pipe from the engine to the catalytic converter. Right before the converter, you'll see one of the oxygen sensors. (That's number 1.) When you follow just past the catalytic converter, you'll see another one. (That's number 2, the one you're looking for.)

The role of the #2 O2 sensor is to make sure not only that the #1 sensor is actually doing its job of maintaining a 14.7:1 air/fuel ratio governed by the computer, but it's also making sure that the catalytic converter is not only present, but also that it's doing its job as well.

This isn't a very expensive part, it's easy to find, and will require an O2 sensor socket to do the job. Make sure you don't use any grease on the new sensor! It can actually render it unusable and cause your check engine light to come on again.

That reminds me...When you change out your #2 O2 sensor, in order to turn off the Check Engine light, you'll need to take it somewhere such as an auto parts store like Advance Auto Parts, who have a scanner to connect to your car's computer and clear the fault code. Otherwise, your computer will have to count a certain amount of ignition cycles before it determines that all is well with your emissions system.

Good luck, have fun, and I hope this helps! :)

Posted on Sep 08, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Show me a picture of the water pump on a 2000 Chrysler Cirrus LXI


The pump is part of the timing components. You only want to do this one time. So replace all the timing components. You don't have to replace the crank or cam gears.

Apr 05, 2016 | Chrysler Cars & Trucks

1 Answer

My 1998 Chrysler Cirrus LXi 2.5L 'Suddenly stopped', (Despite second fuel-pump, distrib, cam and crank-sensors (All 'under-hood' new fuses, (Incl. 'ASD relay/s ), Still, 'Won't deliver any 'spark', RUDE!...


ok we changed the crank sincere and still don't have any spark to my plug's and everyone is telling me different things checked the fuses and the fuel pump is working . it is a 1995 Chrysler cirrus lx 2.5 V6 please help

Apr 28, 2011 | 1998 Chrysler Cirrus

4 Answers

99 chrysler cirrus lxi won't shift out of 2nd, no speedometer


Had the same problem on my 1999 cirrus lxi. Replaced the output speed sensor on the tranny and topped off the tranny fluid... cleared the check engine light and the cirrus ran great. Caution...the output speed sensor reqires removal of the front left tie and plastic weatherproofing to replace. once you find it's locvation, the replacement is relatively easy.

Oct 30, 2009 | 1999 Chrysler Cirrus

1 Answer

Chrysler 1996 town n country van lxi edition


the o2 sensors are near the exhaust manifolds one on either side. You must have over looked them

Jul 05, 2009 | 1996 Chrysler Town & Country

1 Answer

HOW TO CHANGE FRONT STRUTS ON A 1995 CHRYSLER CIRRUS LXI


  1. Disconnect the negative battery cable.
  2. Raise and safely support the vehicle.
  3. Remove the wheel and tire assembly.
  4. If equipped with an Anti-lock Brake System (ABS), remove the wheel speed sensor cable routing bracket from the steering knuckle.
2471d29.jpg 65ff15e.jpg There is more.....

May 07, 2009 | 1995 Chrysler Cirrus

1 Answer

Check engine light comes on


Code 12 means That the Crankshaft position sensor may need replacement.It is located near the crankshaft maybe under the timing cover.

Apr 07, 2009 | 1995 Chrysler Cirrus

2 Answers

Chrysler Cirrus Air Conditioner Cools Sometimes and Sometimes not


I had this problem along with my fuel gauge dropping to empty and back up to actual amount and tach worked sometime and didn't other times. I ended up replacing the Engine Control Unit (near positive battery terminal on firewall. If you read the codes out and they all have something to do with low voltage, this will solve the problem.

Jun 22, 2008 | 1995 Chrysler Cirrus

Not finding what you are looking for?
1995 Chrysler Cirrus Logo

307 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chrysler Experts

yadayada
yadayada

Level 3 Expert

75077 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7768 Answers

Are you a Chrysler Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...