Question about 2001 Jeep Grand Cherokee

1 Answer

Where are the O2 sensors on my 2001 GC - 2001 Jeep Grand Cherokee

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 3,911 Answers

Screwed into the exhaust system. one is before the catalytic converter, and one after the catalytic converter. looks about like a spark plug, and have 2 or three wires coming from them.

Posted on Nov 09, 2010

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How to install bank 1 o2 sensor on 2001 mazda tribute v6


There are 2 O2 sensors on each bank. Here are some pics of where they are located:


mazda tribute o2 sensor location Google Search

Jan 26, 2016 | 2001 Mazda Tribute

1 Answer

Where is the mass airflow sensor located on a 2001 toyota tacoma


THE MASS AIR FLOW SENSOR IS MOUNTED TO THE INTAKE AIR HOSE OF THE AIR CLEANER ASSEMBLY. O2 SENSORS LOCATION.YOU HAVE 2 # O2 SENSORS.YOU HAVE ONE THE EXHAUST MANIFOLD.THE OTHER SENSOR LOCATED DOWN AT THE CATALYTIC CONVERTER. YOU SHOULD ALSO REPLACE THE O2 SENSORS TO HAVE THE BEST READINGS FOR AIR MIX.

Mar 14, 2011 | 2001 Toyota Tacoma

1 Answer

How do i replace O2 sensor on 2001 bmw 530. it is the O2 sensor closet to firewall Cylinders 4-6


The O2 sensor will be on your exhaust pipe before the catalytic converter. Some vehicles have 2.

Feb 19, 2010 | 2001 BMW 5 Series

2 Answers

I am getting a P0031, P1512, & P0421 code


P0031 - most likely pointing to a failed O2 sensor (bank 1 sensor 1 is located before the catalytic converter)

P0421 - failed catalytic converter or a failed O2 sensor

P1512 - intake manifold shutter valve is stuck - may be caused by the O2 sensor, but may not

I recommend replacing your O2 sensor first and see what happens

Sep 18, 2009 | 2001 Mazda MPV

1 Answer

2001 Sante Fe O2 sensors


On a single exhaust there are two. One before the catalytic converter and one after it. You need special socket to remove them. O2 sensor have four wires. Two is for the heater. O2 sensor have heater inside them thats why they are called heated O2 sensors. The other two is for the actually leads that sense the amount of oxygen in the exhaust gas.
When the heating element in the O2 sensor is burnt out it would have a code related to the heater circuit malfunction. An old O2 sensor would have a code about slow response such as P0133 for example. Bad connection somewhere may indicate no activity.etc. O2 sensor are good for about 2 years then they start giving you problem.

Aug 12, 2009 | 2001 Hyundai Santa Fe

2 Answers

Shifting Problems on Jeep Grand Cherokee


Your Kick down cable is either on too short or come off completely. Check that first before you spend any money on anything else or transmission overhaul

Aug 09, 2009 | 2001 Jeep Grand Cherokee

2 Answers

Code: P0133 - O2 Sensor Circuit Slow Response Bank 1 Sensor 1


is this a 4 or 6 cylinder?
if a 4 cylinder it will only have 2 o2 sensors
V6 will have 4 o2 senors which the sensor will be the right side of the engine first sensor.
1st sensor on exhaust, I recommend if you change one change all, as this will make the computer when it rechecks the system you have all clean/fast responding sensors.

if you have a slow response it means the sensor is dirty and not reading well, which is usually caused by minor misfires that the engine computer dismisses, so a tune up would be recommended too.

May 06, 2009 | 2001 Saturn SC

1 Answer

O2 sensor


There should be two O2 sensors. If you look inbetween the engine and radiator following the exhaust manifold down to the exhaust pipe you should run into the 1st O2 sensor, following the pipe down stream under the vehical towards the catalytic converter you should find the second O2 sensor. The 1st O2 should be easy but the 2nd might be difficult depending on your abilities. Coils will depend on 4 or 6 cyls, 1 for each cyl. Repair man, go to, pep boys, napa, auto zone, advanced auto parts to name a few.

Mar 18, 2009 | 2001 Mazda MPV

1 Answer

Mauricio Vasquez


Here are some possible causes.

Air leaks at the exhaust manifold or in the exhaust pipes.
Catalytic converter damaged or has failed (deteriorated).
Front O2 Sensor older (aged) than the rear O2 Sensor (O2 is lazy).
Front O2 or rear O2 is contaminated with fuel or moisture.

Jul 18, 2008 | 2001 Honda Accord

Not finding what you are looking for?
2001 Jeep Grand Cherokee Logo

Related Topics:

55 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Kevin Daniels

Level 3 Expert

1455 Answers

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

Answer questions

Manuals & User Guides

Loading...