Question about 2005 Chevrolet Equinox

1 Answer

My 2005 equinox bank1 sensor 1 o2 sensor is bad, where is this located on my engine?

Posted by on

  • carl May 11, 2010

    How do you know the bank 1 sensor 1o2 sensor is bad sometimes other components will give an o2 sensor code what was the fault code? Bank one means closest to the number one cylinder sensor one means before the cat, What size motor, litre size

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 117 Answers

How do you know the bank 1 sensor 1o2 sensor is bad sometimes other components will give an o2 sensor code what was the fault code? Bank one means closest to the number one cylinder sensor one means before the cat, What size motor, litre size

Posted on Jul 16, 2009

  • 3 more comments 
  • carl Jul 16, 2009

    cylinder one from standing in front of the motor should be on the right side

  • carl Jul 18, 2009

    What a vote sorry should have mentioned it plugs into the exhaust. MY NEW SUGGESTION IS TAKE IT TO A MECHANIC.

  • carl Jul 18, 2009

    What a vote sorry should have mentioned it plugs into the exhaust. MY NEW SUGGESTION IS TAKE IT TO A MECHANIC.

  • carl Jul 18, 2009

    What a vote sorry should have mentioned it plugs into the exhaust. MY NEW SUGGESTION IS TAKE IT TO A MECHANIC.

  • carl Jul 18, 2009

    http://www.troublecodes.net/articles/Len... you see the comments how they posted twice I was just trying to get a clarification not solution wanted to make sure you werent wasting your money.

×

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

What does bank 1 below threshold mean?


420 code is usually a worn out converter.

Dec 20, 2015 | 2004 Audi A4

1 Answer

P0130 P0134


P0130 is the o2 sensor circuit bank1 sensor 1. P0134 is o2 sensor circuit no activety bank1 sensor 1.In other words the o2 sensor on the drivers side before the catalytic converter is bad and needs to be replaced.You will need to reset the computer after its replaced.

Feb 13, 2013 | 2004 GMC Envoy

1 Answer

Hi, I have a 96 Jeep Cherokee with straight 6 cyclinder engine.The check engine lights on and Itook get to be put on a machine and the codes readed P0132,P0135,P0300,P0301,and P0420. Could you tell me


p132+ an O2 sensor reading is high bank1,sensor1, p135=O2 Heater circuit is bad, bank1,sensor1.

P300= Random misfires, p301 misfire cylinder1.p302 misfire cylinder2

p420 Bank1 Catalytic converter efficiency failing

What this means is that the Bank1 O2 sensor is either bad or the wiring to it is defective. Check for heat burnthrough on wires. The misfires started randomly and now pinpoint to cylinders 1 and 2.

The Catalytic converter failing because the misfires are clogging it. This can self correct once the cylinders stop misfiring.

Which messed up first is where you start solving this. Replace the O2 sensor, it is fouled out on Bank1. The heater circuit(p135) just makes it work faster and has little effect once you are underway. But high resistence in the O2(p132) means it is coated and ineffective.

There is a problem with firing #1 and #2 sparkplug. Probably the cause for the Catalytic converter plugging. A cracked coil, plug wires, sparkplugs are some causes as well as dirty fuel injectors on those 2 cylinders.

It is a cause and effect situation where 1 part fails and damages another. You need to fix the source of the problem or you will repeat th damage.

Oct 01, 2012 | Cars & Trucks

2 Answers

2007 Suzuki XL7 O2 sensor Bank1 - sensor1. Where is it located?


in the exhaust pipe after the cat converter of the bank closest to the firewall

Jan 02, 2012 | 2007 Suzuki XL-7

1 Answer

2005 Aveo Engine code P2196


P2196 code >>> O2 Sens Signal Stuck Rich Bank1 Sens1. (1) Check your air filter for needing replacement. (2) could be a defective positive crankcase ventilation (PCV) system. (3) The Ox2 sensor is bad.

Sep 23, 2011 | 2005 Chevrolet Aveo

1 Answer

Location of o2 sensor bank 1 sensor 1, code p0135


Bank 1 is always the same side of the motor as the number one cylinder. Bank two is the other side.

Sensor 1 is always before the cat. Sensor 2 is always after the cat.

Since that year only has one O2 before the cat it would be called bank1 sensor 1. It is located before the cat in the exhaust manifold on the back side of the engine (firewall side).

Apr 14, 2011 | 2001 Chevrolet Venture

1 Answer

What can cause a 2005 Hyundai Sante Fe check engine light to come on and get all these codes: p0134 - o2 sensor circuit no activity detected (bank 1 sensor 1), p0151 -oxygen sensor circuit,low voltage...


i would check ur fuses that supply voltage to ur o2 sensors, their in the fuse box and usually r labeled o2 sensr. sounds like the o2 sensrs dont have power

Apr 09, 2011 | Hyundai Santa Fe Cars & Trucks

2 Answers

Where is the oxygen o2 sensor located on 2004 impala bank 1


I have a 2002 Impala with 3.8L, and just replaced my Bank1 O2.
It is located between the firwall and the middle of the engine, straight down past the spark plugs. Maybe 12 inches from the top of the engine.
As I recall the plug for the sensor is clipped to a bracket at about spark plug level.
I recommend using the crow foot style wrench to remove and install.

Jan 04, 2011 | 2005 Chevrolet Impala

1 Answer

2004 suzuki verona..where is bank 1 senor 1 located on the engine


This car has a transversely mounted straight six I believe, which is really unusual, but that means it only has one bank, so "bank 1, sensor 1" will be the upstream O2 sensor (between the engine and the cat) and "bank1, sensor 2" will be the downstream sensor (behind the cat).

May 10, 2009 | 2004 Suzuki Verona

3 Answers

How to locate the oxygen sensor in a LEXUS LS430 (Bank1 Sensor1)


the O2 sensor for bank one sensor one is located between the catalytic converter and the engine in the exhaust head pipe. see photo of your engine cylinder layout, the sensor u want to replace is the one at the cylinder #1 0aa2e73.gif bank on right.

Apr 15, 2009 | 2001 Lexus LS 430

Not finding what you are looking for?
2005 Chevrolet Equinox Logo

1,361 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8273 Answers

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

Answer questions

Manuals & User Guides

Loading...