Chevrolet Traverse Check Engine Light On Multiple Codes P0133 P0171 P0300 P2096

Working on a 2016 Chevrolet Traverse with a 3.6L engine...Where do you start when you have multiple codes with a check engine light on?

[@nickotovar5734]

Jesus . I just purchased a traverse and it has so far been a headache and a money pit . Smh . Gracias homie for making life easier 🙏

[@68NEWGUY]

Exactly the video I was looking for, confirmed my suspicions. Thanks

[@nathannevaeh2323]

I have a 2011 traverse and the cam sensor code popped up. Do you have a video or can you post a video on how to pull one? My buddy snapped one off. I don't want to snap it off and create more work. 3.6

[@TheRandomHandyman]

Do you have to empty fuel tank or do anything before removal of old sensor?

[@5226624n]

Buen video hector gracias por compartir

[@HomieHektor]

Fidel Meza Gracias Fidel, si uno tiene la sabiduria y no la comparte, de que nos sirve 🤙🏼

[@paveldobrii6108]

Thank you very much! I fixed my problem !

[@keithmatt1485]

Please HELP, I have the same car...where would I find bank 2 sensor 2? I received a P0300 and p0135 a week ago. Truck is running but like crap in a sock. Any input would be appreciated

[@natemcgee]

Oxygen sensor changed twice and the codes come back and the fix is to change the oxygen sensor again? Did this vehicle come back later on? Did this fix last?

[@tootoosick18]

Nice. Good Info.

[@HomieHektor]

matthew placencia thank you 🤝

[@ultrabluepoolinc]

A little of topic but quick question maybe you can help. I have a 06 Chevy Colorado that’s turning off while driving. What can cause that. I recently changed the fuel pump. Getting codes p0446,p0171 and p0128. Any help would be gladly appreciated!

[@cubancigarman2687]

Ultrablue Pool & Spa, Inc. I wished the fucken dealers should reprogram their engine control modules for no charge as it is most likely the case. Unfortunately I don’t know what they will charge you. I think it should be part of cost for owning any vehicle.

[@xyavailable6177]

Hi Dear...I had almost same codes,and I replaced O2 sensors on bank 1 !!!!After about 100 miles,the codes are gone but code P2096 is still there!!!!What you think about that(I have two new sensors for bank 2,but I'm not replaced it yet)!!????I cahnged pcv valve,air filter,MAF sensor,spark plugs,fuel filter,EGR valve!!!I was looking for vacuum leaks but I'm not found nothing!!!Thank you!!!!

[@abideinchristjesus123]

Did you ever find out what the P2096 code is from, I'm looking into it too, maybe a fuel pump sensor, I'm going to use Cata Clean if catalyc converter is clogged.

[@edardonn2053]

Hector can you tell me what brand of scanner you used in this video? Thanks in advance.hey bro tu estas en otro nivel en mecanica automotris,gracias por compartir.i have a freaking traverse... what a pain!!! 😆

[@HomieHektor]

Ed Ardonn I used a Snap-On Verus, same one I use in my other videos. Thanks for the compliment.👊🏼

[@edardonn2053]

Thanks.

[@brandenjohnson2980]

What's bank 1 and bank 2 is that mean front and back?

[@davidsnedigar7851]

Have a 2015 Traverse that I just did the front brakes and rotors on as well as changed the oil. Driving it home, I got a CEL and intermittent rough idling and acceleration. Code was P0133. Wife asked immediately what I did to cause this problem... Lol. I don't see any way this is related to the work done, but then I read something about the sensor venting and wondered if a splash of oil could have possibly caused that to happen somehow? It seems so unlikely, but stranger things...

[@HomieHektor]

David Snedigar P0133 is a code for an upstream sensor, it would be pretty difficult to contaminate the sensor while doing the oil change. 👊🏼

[@davidsnedigar7851]

That's what I figured. Thanks for verifying that I'm not missing something!

[@khach89]

what scanner model do you have?

[@brandenjohnson2980]

P0420 would that be a 02 censor?

[@dayanordonez6876]

make sure you take a fuel sample and perform a fuel pressure test and smoke test on the motor to cover all your bases. keep in mind bad fuel could screw up a O2 sensor. it worries me that you had to replace the newer O2.

[@HomieHektor]

dayan ordonez I believe the newer O2 got damaged because of the wiring harness that got damaged by the leaking power steering hose. It's a common issue on these truck apparently. The warranty dept will figure this one out, I was just told to replace the harness...

[@dayanordonez6876]

The Homie Hektor you must Work for GM. I only consider changing a harness when intermittent problems are occuring or when a wiggle harness test fails. Of course the warranty department rather throw darts then pay for open time to diagnose.

[@HomieHektor]

dayan ordonez that's right 👌🏼 if t was up to me I would've diagnosed it. I'm in the heavy line department at work, that's the only reason I got to see the car(the harness replacement) but diags have to go to driveability and if it requires "heavy" work it comes to me...That's the dealer for you 🤙🏼

[@keithdefazio9613]

dayan ordonez hit me up via email [e-mail]. Keith from New Level Auto. Want you to be part of a video compilation

[@scottc498]

Did I get that right - the HO2S had already been replaced twice and then you replaced another one after the harness? I've got a couple of questions...Where are you located, California? I'm asking because most of the GM dealers across the country are bumper to bumper.When are you moving to the Tune-up/Driveability Department?No GDS 2? You weren't required to supply your own scan tool and did it because heavy line doesn't get to use that stuff?How much is GM paying for LABOR CODE: 5430940 harness replacement now a days? I'm sure not enough...BTW - You've got a future in this if you stick with it.

[@HomieHektor]

Scott Chase I've had my own scanner prior to the dealership, I got hired at the Dealer as a Heavy Line Tech. So, driveability dept diagnosed this vehicle and was given to me to replace the harness (straight time) after being damaged by a power steering hose leak (according to them)I believe I flagged 12hrs... They have 2 driveability techs so I'm not moving over anytime soon. They have a Scanner but I'm not too familiar with it since I don't get to use it in heavy line, So i use mine, I've had it for 3+years...Thanks from California 🙌🏼

[@cmsa1r]

Just got my electronics engineering watching this

[@philipholman9898]

This truck has been the biggest headache . I've got 10 codes all in the fuel system. The truck was in the shop for months, either they were too busy or just couldn't figure it out. The same shop put a brand new motor in it. Supposedly a new computer that had to be programmed twice. I am not a mechanic but I am mechanical and have done a lot of my own repairs. I can't afford to take it to the shop again. We have 10k plus with the new motor. ( I think the lean conditions are what killed the first one) 10 codes??!! How the hell is this possible? Do I need a new computer or is it something as simple as a bad ground on the fuse block? Please... Any ideas or experiences with this thing would be tremendous help....poo9 po172 po191 po193 Po 2096 Po 2098 po228c . I gotta little code reader so I know in general what they are

[@joelsalazar7133]

Hi hector do you have contact info? I am having the same issue with my traverse. Would like to have you take a look at it. Thanks

[@itsamgraphics]

How could I get some more help, either by a conversation about my trucks problem?

[@itsamgraphics]

I changed the sensor and the check engine light went off but its back on now. What may be the issue? And not to mention its the same code "P0171"

[@mustafaadil5545]

Hello, I have this code p0133 o2 sensor circuit slow response bank 1 sensor 1 indicating the type of car Kia Sportage 2009

[@dexterdexcool7699]

What the heck!!! the whole harness!!

[@HomieHektor]

Dexter Dexcool Yeah that wasn't my call, but it got done 🤔

[@dtnel]

DID you clear and reset the fuel trim data to relearn? This can be done on vehicles. What was the end result? Was it a faulty O2 sensor? IF so did they figure out why it failed? MY guess is if oil got on the sensor it may have blocked the natural venting on O2 sensors which believe it or not for those that don't know the venting is done through the wires coming out of the sensor as small as it is the sensor still vents that way. Weird but true it is. Did anyone even test the sensor the first time? It would've been less time to test the sensor than replace the harness but that's GM for ya. "GOVERNMENT MOTORS" Smart enough to get a bailout after their own failure, screw the employees and retirees out of pensions, creditors out of money and go about business as if nothing ever happened. Biggest bend over the taxpayers got besides the financial bailout for the banks. I actually have a independent test tool besides my modis edge with oscilloscope that checks only o2 sensors no matter the type they are and tells you if they're good or bad from the wire harness in to the sensor. Used it a couple times as a shade tree mechanic but it works great. I still use either the modis oscilloscope or the Picoscope to verify as well. You ever checked out the Scanner Danner channel on KZbin or where he's at on his own channel now at ScannerDanner.com now that KZbin screwed peeps on the monetizing deal unless they brought that back? He went his own way anyways forums and all. IF you haven't checked him out venture over sometime as he uses the same scan tool as you I believe and explains things really good in a understandable format. His book is a great wealth of knowledge and reference material as well.