Thank u man!!! Been struggling with this for a couple months. I'm going to take it to a professional to get peace of mind and some type of warranty. But at least I know what it is now!!

Fixed! My 2010 malibu has suffered the p2135 and p0223 codes along with REDUCED POWER, SERVICE ESC, and SERVICE TRACTION messages for the past week. I've been driving to and from work in limp mode. I replaced the throttle body an hour ago and all codes went away on their own and car runs great! I read on a Malibu forum that a faulty accelerator pedal can also cause the p0223 code, but since I had the p2135 as well I was able to narrow it down to the throttle body. As far as the "tps kit" mentioned in this video... TPS kits are only available for V6 Malibus. NOT the 2.4 4cyl. You have to buy an entire throttle body assembly for the 2.4.

@HooptiesGarage

5 жыл бұрын

I didnt know that about the 4 cylinder vs 6 cylinder as far as being able to replace the TPS, I have done a lot of 5..3s etc and was always able to get the TPS kits, good to know about the 4 cylinders, thanks for the info!

@brandonwilliams6824

5 жыл бұрын

Great video

@HooptiesGarage

5 жыл бұрын

@@brandonwilliams6824 thank you I appreciate that.

@angelabrown8266

5 жыл бұрын

What were repairs costs??

@angelabrown8266

5 жыл бұрын

Have same issue going on with my 2010 chevy malibu ...power reduced ...esc popping up. But friend sd throttle thing is popping up w code.

Thank you! This video just saved me hundreds. 10 minute fix.

@HooptiesGarage

5 жыл бұрын

I appreciate you watching and commenting thanks !!

@bertoyurr7234

2 жыл бұрын

What did you do bro

My engine Power reduced comes on often but runs fine. Thinking is just the sensor. Thanks for this!! (2014 Malibu).

Something that no one is mentioning is that in a lot of cases, the wire connector to the TPS may have a connection issue. Before you go and spend a bunch of money on a new throttle body and air intake like I did, check the wiring to make sure that it is all connected. I think that most of these issues that people are having with the "Engine Reduced Power" and "Traction Control" can be solved by ensuring the wiring is still connected properly. My problem was intermittent and I certain that it was the wiring.

@HooptiesGarage

4 жыл бұрын

Gm put out a tsb or mentions the wiring in their tsb about this situation. It is a point of concern and should be checked but in my experience in doing a ton of these it's almost always the tps or the throttle body itself. But you are correct you should always check wiring on any component before just swapping it out.

your my guy just fixed my throttle body sensor didnt even diagnose it i just automatically fixed it and perfect that was it! your my go to guy thank you so much fixed for 31.50

@HooptiesGarage

4 жыл бұрын

Glad I could help thanks for watching !

Thanks, vid worked for me!!!! Don't know how long it will last but it worked for me. Was a loose sensor 🤷🏾‍♂️🤷🏾‍♂️ KZread 101 👍🏾👍🏾💥💥

I appreciate you sharing this with us. I honestly had a hard time removing the engine cover itself lol. Subbed Keep creating content and looking to improve the quality of your videos and you’ll soon start making tons of passive income off of youtube.

@HooptiesGarage

4 жыл бұрын

Thanks for the kind comments!!

Gracias Amigo, una gran ayuda que me distes Thanks buddy

Question, was your sensor broken when it was moving like that? Mine is doing the same exact thing

I just bought a 2011 Chevy Malibu with this problem hopefully this is the final resolve!

@scopeside

3 жыл бұрын

Just bought one today and got home ALL the lights came on lol let me know if this works

@KingTruest1

3 жыл бұрын

@@scopeside no!

@KingTruest1

3 жыл бұрын

@warriorpluto my mechanics are bamboozled! They told me to take it to a chevy dealership to see if it needs to be rewired or something

If the bolts are not torqued down to 89 inch pounds will that be a problem?

Hi ive been having the same problem with mine and this video has given so much help. I was wondering if you know Which throttle body did you use for this video?

@HooptiesGarage

3 жыл бұрын

It was a bosch I believe

Hey man I’m having accelerating problems as well but I don’t get a power save mode nor any codes when I hook it up to a scanner. Any idea if it could still be the throttle body?

@HooptiesGarage

2 жыл бұрын

Its possible but I would check it out closer before changing the throttle body. Do you have a good scanner that can monitor live data you can look at accelerator pedal and throttle body position sensor and see if they are operating correctly.

Where did you get the replacement sensor from? I’ve looked everywhere and can’t find it 😂

Okay just a quick and kinda dumb question, when the car key is turned, Is the throttle plate supposed to be opened up or moved by the sensor or is that only when the car finally turns on completely that the throttle plate moves?

@HooptiesGarage

5 жыл бұрын

The throttle plate might move slightly when key is turned on especially if it's dirty because the ecm will compensate for that and open the blades slightly but no it shouldn't be moving a lot or opening by a large anount. The tb is synced with your pedal sensor.

Do i have to clear the codes before or after replacing the throttle body? I put in my throttle body but still doing the shaking after having it on for 15min.

@HooptiesGarage

3 жыл бұрын

No if that's what the problem is it should run fine after installation.

Is it important to change the gasket. I ordered the throttle body but did not come with the gasket or new screws

@HooptiesGarage

4 жыл бұрын

The rubber gasket is reusable but look it over real good and make sure it's still in good shape, you should be ok if it's in good condition. Thanks for watching

I have an 08 same problem power reduced , I cleaned the throttle body it ran good but then now when I turn it on the rpms shoot as if I was accelerating. It'll lower back to normal if I put it in gear (Reverse and or drive) for neutral the rpms shoot but if I do it a couple times the rpms go back down . After that I can drive it but has a problem with rpms shifting any help? After about 20 min intro driving it'll read power reduce engine again .

@carlosbandeira4753

5 ай бұрын

Tem que fazer o aprendizado do corpo de borboleta depois da limpeza.

Replace the fuse as well and check the fuse box to see if it ain’t frying

Malibu 2009 3.5 v6 Where is the crankshaft sensor? thank.

Subscribed

What kind of scanner where you using? Good video man

@HooptiesGarage

5 жыл бұрын

Autel maxisys elite. Thanks.

So is the Tire pressure monitor on the throttle body as well? I need one for my 2011 chevy malibu LT flexfuel 2.4L. Because It keeps saying Service traction control and ESC and reduced engine power

@HooptiesGarage

4 жыл бұрын

Tire pressure monitors are on your wheels inside the tires they are called tpms sensors and they would not put your car into power reduced mode

@hakeemhamilton8081

4 жыл бұрын

@@HooptiesGarage so the throttle body has it in power reduced mode?

@HooptiesGarage

4 жыл бұрын

To be sure you need to have someone scan the codes and see what it comes up with there are other things that can put it in power reduced mode besides throttle body

@dash.hunter

4 жыл бұрын

@@HooptiesGarage 🤣🤣🤣

I'm having troubles with getting plug back on thr throttle body, any tips? I can't get the gray piece to snap back in

@HooptiesGarage

2 жыл бұрын

Make sure the inside plastic piece isn't stuck from the old one sometimes that can happen

Thank u

mechanic replaced the throttle body but still getting the reduced engine power service traction message... Can you disable the traction sensors ?

@HooptiesGarage

2 жыл бұрын

No. What codes does it have ? The connector is also a common issue but it has to be scanned and diagnosed before anything.

What would make a 2010 Malibu not go forward but go in reverse? Would the throttle body or throttle body sensor do that?

@HooptiesGarage

4 жыл бұрын

Transmission is probably out that's common to have reverse and no other gears or vice versa. Of course do some simple checks like checking that the linkage is moving properly down at the transmission etc

@ANILTHEPRO1

3 жыл бұрын

think my2011 was not dong something but i open the transmission and a gear all the way in the back was broken. idk if 2010 is same transmission. i saw vid showing it could be a line at the buttom tht was crack inside the pan. 2011 has no pan under it.

Hey i have a 2008 Chevy Malibu and my car engine light comes on along with esc service traction service engine power reduced i also got the throttle body fixed recently you have any idea what else could fix it?

@HooptiesGarage

2 жыл бұрын

You would have to have the codes ran and see what comes up could be accelerator pedal or all sorts of stuff

Would or could this still be the problem of the car doesn’t start at all or the key fob will lock and lock but it loses power when u try to start it with the key?

@HooptiesGarage

4 жыл бұрын

That sounds like something else does the car have any codes stored?

@cashmeremone1

4 жыл бұрын

It wouldn’t start for me to take it anywhere but I went out last night to mess with it and cleaned off the cable which is exposed which looked white and corroded and everything popped back on... I’m not sure what’s going on sometimes it does that and sometimes on the dash it says esc etc...

Did your cars rpm gauge ever quit working with this problem? My car goes into a limp mode and I got to keep restarting it until my rpm gauge starts working and then it runs fine.

@HooptiesGarage

2 жыл бұрын

I don't believe so, that could be a camshaft sensor issue if rpm is dropping out. I would check codes

@joshwebber98

2 жыл бұрын

@@HooptiesGarage already replaced that with no change.

I had a 2010 Malibu that had this problem. It would drive just fine and then at random it would cut the engine power (first time scared the shit out of me because I was on a busy interstate in the high speed lane at rush hour and the emergency lane was all the way over to the right). I got contrarily used to it happening, I would always drive in the right hand lane (it was mostly a to work and home vehicle) until one night I was coming home and a deer hit me, just plowed right in to the passenger side of the car. I took it in for insurance repairs and when it came back out, I made it about 2 miles from the insurance place and the engine didn't just drop power, it died. I had to have it towed home, and when I got home it started up just fine, like nothing happened. Went to go to work the next day and got half way there and the engine died again. Long story short, this kept happening, along with no power even when power reduced wasn't activated (I floored the gas and went maybe 1.5 mph). My bosses brother is a mechanic so he called him, told us to replace the throttle body, did so and it kinda made it worse. He also said basically to get rid of the car. In short I ended up trading it in at a Toyota dealership at a loss, but don't regret it. Funny story came out of it, the salesman that sold me my Toyota was telling me that his dad had the same gen Malibu with the same problems I had, and had it in and out of the shop every other week. One time he had to go to New York for business and while he was there, his car was stolen. Apparently the police found it a few days later, it was set ablaze and dropped off a bridge. Aside from the tools and stuff he had to replace that were in the car the guy said it was the best thing that ever happened to him.

How long does it take to RELEARN? Replaced mine 3 days ago and it still revs high.

@HooptiesGarage

5 жыл бұрын

I use the scan tool to do relearn but 3 days seems excessive you might have something else going on like vacumn leak etc

@krystallittleton87

3 жыл бұрын

Mine too

My car It starts shaking the engine light turns on then ESC and then traction control is on . And won’t accelerate.

So, I have a 2010 that is having the same issue. I replaced the connectors, throttle body, Mass Airflow, and the pedal. The problem seemed to have been fixed for right around a year. Now back in the same boat. Do the throttle bodies have a short service life? Would hate to think I would need to change out a throttle body every year? LOL

@HooptiesGarage

Жыл бұрын

It's very possible, you can't really trust any of these parts anymore. There are 2 grounds on the side of the transmission facing towards the front that corrode and cause all sorts of issues I have seen that several times on those cars. I would check those ground thoroughly before doing anything else. They are bolted to the bellhousing on the trans that go to engine. Usually 2 black wires together with a big eyelet

@user-sc2kr9hv7s

Жыл бұрын

@@HooptiesGarage I believe those grounds fixed the issue. I checked all the grounds I could find in the engine compartment. Had around 3 to 5 Ohms so cleaned everything and back down to 1-0 Ohms from the ground back to the battery. Drove the car 40 miles no issue. thank you for the quick response!

I have codes P1682 & P0171, I experience the engine shaking as soon they was done with my oil change. They advised me to check the codes and drive it for a while and it would go off. Now I cant get it to start. It will crank but wont kick over

@HooptiesGarage

4 жыл бұрын

P1682 is voltage supplied from ignition switch to PCM that's why the car won't start if it stated doing this stuff after oil change it might be a long shot but I would check it anyway because I have seen this on several cobalts check that big ground that goes to the transmission jiggle it around or visually check it and make sure it's connected and not off or broke off that ground can cause a ton of Gremlins on cobalts it usually has a big connector with 3 or ,4 ground wires going to it that would be where I would start especially if it happened after someone serviced the car and it's where I start on most electrical issues on cobalts I give that a quick check and you would surprised how many I have fixed just by checking that ground and repairing it

@HooptiesGarage

4 жыл бұрын

If that's not the issue then you are going to have to move in to a little more complicated diagnostics by getting a wiring diagram of that circuit that pertains to that code and start checking it out.

What the name of the tool you used to remove the bolts for the throttle body assembly.

@HooptiesGarage

5 жыл бұрын

I am assuming you are talking about the electric tool? Thats a 24 volt kobalt 3/8 impact.

@poojaislove

5 жыл бұрын

@@HooptiesGarage yeah thanks

I have a 2008 Chevy Malibu, It is it necessary to reset idle with a scanner or can I just disconnect the negative on the battery and it let it relearn the idle on its own?..please answer 😭 I’m changing my throttle body soon.

@HooptiesGarage

5 ай бұрын

It will relearn pretty quickly on its own if you don't have the scan tool

@emilianozapataa4184

5 ай бұрын

@@HooptiesGarage Thank you so much. 🙏🏽

I had this issues with my 2010 Malibu, I replaced the throttle body myself but had to take it to a local shop to have it reprogrammed for $75. Chevy dealer charges $150

@theonlyscout

5 жыл бұрын

Cj TexasBoy5150 Reprogrammed? Why?

@rayprado3656

5 жыл бұрын

Why reprogrammed

@CjTexasBoy

5 жыл бұрын

Because when I replaced the throttle body my car would idle at 3000 rpms, to fix that problem I had to get it reprogrammed, set to the manufacturers setting

@rondajohnson9019

5 жыл бұрын

Cj TexasBoy5150 is it necessary to get it reprogrammed? I replaced mines yesterday but still three codes kicked in P0641 P0107 P0106. Anyone knows why

@CjTexasBoy

5 жыл бұрын

I had codes pop up as well.. cleared them when I got the throttle body reprogrammed, but if your car isn’t idling high it might be something else

People!!! Fix the underlying issues first!!! Tb sensor shorting out is do to carbon build up not allowing flap to move freely!!! Must have good source of power aka battery spark fire air!!!!! Fuel!!!!

@Sandra-rh5uh

4 жыл бұрын

Please explain in-depth as possible

@dallasdoll_23

11 ай бұрын

Please

I just had this problem turn the car off and waited started up just fine. Should I still change it

@HooptiesGarage

3 жыл бұрын

I would change it right away but it will probably come back maybe have it scanned for codes

Will the tHrottle body relearn on its own I don’t own a device that will set it I only have a cheap code reader??

@HooptiesGarage

2 жыл бұрын

Yes eventually it will learn on its own.

@geoffthompson2728

2 жыл бұрын

@@HooptiesGarage thank you so much for all your help I really appreciate it

If the piggy tail connected to the throttle body is loose will that cause the reduced energy problem?

@HooptiesGarage

3 жыл бұрын

Yes it could they sell replacement connectors

Gracias mi amigo lo aplicaré si funciona vuelvo

@jairomendoza7466

3 жыл бұрын

Te funciono?

@Jorgefantasma

3 жыл бұрын

@@jairomendoza7466 confirmo funciono

@world.need.love.69

2 жыл бұрын

Aveces pasa eso, tiembla, y despues lo apagas y lo vuelves a encender cada 5 segundos hasta que no tiemble, ... eso tambien puede ayudarte... hasta que le cambie el cuerpo de aceleracion...

@marloonperezramirez2215

Жыл бұрын

​@@world.need.love.69justo me pasó hoy, encendí el auto y empezó a temblar y marco ese testigo en el tablero, lo apague y lo volví a encender y se quitó, que precio tiene esa compostura aprox? Vivo en Tijuana y tengo un Malibu LT 2010 2.4, 4 cil

My car 2012 Chevy Malibu the power reduced pop's up i changed the throttle body on the car now when in park my car rmps won't go less then 3000 I don't know what it is and power reduced still pop's up even do I changed throttle body

@HooptiesGarage

2 жыл бұрын

Did you scan it what codes does it have

I have a 2014 Malibu with reduced power light on

Hi, I took out throttle to clean but now rpm’s is at 3500 how do I reset? Or do I have to buy a new throttle body??

@HooptiesGarage

Жыл бұрын

I feel like something is off or not hooked up right I don't think it would idle that high, those gms will eventually relearn on their own but I don't see it idling that high regardless.

was the gas pedal part of the code too? my car had the cam sensors done

@HooptiesGarage

4 жыл бұрын

p2135 is a correlation code between the pedal and throttle body it could be either one dropping out but the tb is most common

Who much you pay for the part? I have the same problem whit my 2010 chevy Malibu

@HooptiesGarage

3 жыл бұрын

The bosch is usually around $200

My reduced engine power and 100 other codes thrown at the same time like Service ESC... WERE ALL Because of Chevy"s SHITTY Battery Cable coming loose on the negative terminal. Save your $$$ MONEY $$$ Replace the Connector to the Negative post on your Malibu Battery or do what I did. I shoved a regular (Not Jumbo Sized) metal Paper Clip between the battery post and the connector to tighten the connection. Works for now. I will keep you posted. :-)

I got an 2010 Malibu and I'm getting code of po171 and po641 how do I fix lean I put new o2 sensor and checked for vacuum leaks nothing

@HooptiesGarage

5 жыл бұрын

Do you have exhaust leaks? Misfires?

@HooptiesGarage

5 жыл бұрын

P0641 is usually a open or a bad ground on one of the 5v reference sensors. I would pull the pigtail off on of your 5v ref sensors and check voltage,I have also seen on the GM's a bad ecm ground can cause 0641, it's going to take some digging. You also need to check the wiring to your 02 sensor and make sure the integrity of that is good if you changed the sensor and still have that code it sounds like you might have a wiring issue and that might also fix your other code as well.

@devantenevels6642

5 жыл бұрын

@@HooptiesGarage I'm not for sure of leaks emissions have my these codes po171,po201,po301,po326 and po641

@devantenevels6642

5 жыл бұрын

@@HooptiesGarage what are my 5v reference

I’m looking at a 2009 Malibu for my girlfriend and it has a power reduced problem and the owner said a mechanic told him there is a screen in the motor or something can can be dirty and cause this problem do you know what he means? Is it worth getting and fixing

@jonathanalcox766

4 жыл бұрын

That’s for the video also I’m doing some research on the vehicle problems it can have you are a big big help definatly got my sub

@HooptiesGarage

4 жыл бұрын

Probably talking about the maf sensor it has a screen at the throttle opening. You can check it only takes a few minutes but I have my doubts it's clogged that bad to cause these issues

@jonathanalcox766

4 жыл бұрын

Ok cause it has power reduced I’m gonna bring my cel reader and see what codes and all I get any specific too look for?

@HooptiesGarage

4 жыл бұрын

See if it has the same codes as this video if it does then you are probably looking at a new throttle body. If it's different codes then you will have to do some research. . If your scan tool is good enough I would graph the tps and the throttle pedal and see if they are on sync or if one is dropping out.

@jonathanalcox766

4 жыл бұрын

I don’t have a expensive scanner but I do have live data

Emissions said I got miss fires in cylinder 1

If one does not have the scan tool any special method to have the ecm relearned?

@HooptiesGarage

4 жыл бұрын

I don't believe it's super critical to do relearn on these after a new throttle body the ecm will relearn on its own fairly quickly I believe

@FreshKicks4545

4 жыл бұрын

@@HooptiesGarage most of the time p0121 is related to a dirty tbi. If that does not work with out diagnose, replacement of it would be the case?

@HooptiesGarage

4 жыл бұрын

@@FreshKicks4545 on these model GM's and just about all newer GM's the 0121 is usually a faulty throttle body or tps sensor it's extremely common on these GM's and normally just cleaning them won't help, it won't hurt to try but my guess is the tps is bad and you can no longer just change the tps on these later years

I've had this code happen twice on my 125k mile v6 2008 Malibu. Last time was about 115k miles. It happened just recently again on a really long road trip on the Hwy and really freaked me out. I pulled over, ran diagnostics for the code, restarted, and all was good again. Next exit, I checked connections and found this vid. 99.9% sure the tps sensor is the problem. Do you have a vid on replacing it with a v6 vvt 2009 Malibu? If not I'll make a vid when my part comes in. Thanks brotha!

@HooptiesGarage

5 жыл бұрын

No I dont have one on that year. Thanks for watching though, i appreciate it.

I’ve had the throttle body done, and mass air flow censor and my car is still doing it. Why? Engine power reduce, service esc, and service traction.

@HooptiesGarage

4 жыл бұрын

You need to have someone with a good scan tool check throttle pedal to throttle body correlation and see if the throttle pedal is dropping out. That's where I would start.

@ericakerr6643

4 жыл бұрын

Hoopties Garage thank you!

@LH81633

4 жыл бұрын

Cheapest rout!! Follow it before headed to shop!!! Check fluid level, check for frade wires at Tb sensor , replace air filter regap/replace spark plugs gap/tourque to spec!!! This is vital!! Put very good fuel injector cleaner to make sure injectors are not clogged!! If not fixed then clean Tb very good replace Tb sensor, do relearn process,, turn car on till it warms up, turn off for 60 seconds then back on 3 minutes all this at idle, take for ride reaching 45 mph at easy driving,,

@elcomandante9299

4 жыл бұрын

Had a reduced engine power on my Impala. Remedy was a loose connection to the throttle body.

Hey I live in south county area..would you be willing to look at my Malibu?? Wouldn’t expect you to do it free

@HooptiesGarage

3 жыл бұрын

What's going on with it?

if i buy a new throttle body and replace it, do i have to reprogram something?

@HooptiesGarage

4 жыл бұрын

No you technically can do a idle relearn but the car will do that by itself pretty quickly without a scan tool

Yo I’m in stl I need to use your sensor

I’ve been having acceleration problems when I step on the gas is takes a little time to pick up speed even when I floor it it still makes no difference just gains speed slowly could this be the throttle body or maybe the sensor ?

@HooptiesGarage

2 жыл бұрын

Does it have any codes I would get it scanned and start from there.

@moisesruiz4129

2 жыл бұрын

Hey man I’m having the same problem and I’ve hooked it up to this basic computer I have and I get no codes. Any idea what it might be?

I changed the throttle body and it ran great for 20 minutes then the problem came back.

@HooptiesGarage

2 жыл бұрын

Did you scan for codes etc ? The connector to the throttle body also has issues if you disturbed it by changing the throttle body and it was fine for a bit it's possible you are looking at bad connector as long as you scanned it and it's not other codes causing the issue. I would do a good wiggle tug test if you don't have other codes on that wiring harness and connector.

This will be my last domestic. Never again.

@HooptiesGarage

4 жыл бұрын

I understand that

@night2night3

4 жыл бұрын

Have you tried to CHANGE A HEADLIGHT BULB on this Malibu? 2-4 hour fix no kidding. Hint: you have to remove the front fascia cover.

@Tecaman95

4 жыл бұрын

night2night3 2-4 hours? Lmao bro wtf I do it in 10 minutes

They made it unserviceable cause that makes more money

Why not just clean it with throodle cleaner?

@HooptiesGarage

3 жыл бұрын

It's not a issue with how clean it is the signal is dropping out and not in sync with the throttle pedal.

@ANILTHEPRO1

3 жыл бұрын

@@HooptiesGarage what if it says reduce power but no code about throttle? mine was showing ign switch 2 code and crank position not learned code. runs rough and when i give it gas it doesnt do much. will change coolant and check relay etc as a start

I replaced my throttle body after my 12 malibu kept going into low power mode every 30 or so miles... Problem went away for 4 months before it started again! Any ideas? Could it be the connection?

@HooptiesGarage

11 ай бұрын

It's possible they had issues with those connectors. Are you getting same codes ?

@MausTanker

11 ай бұрын

@@HooptiesGarage Yup. The same exact code, P2135. But it went away for a good 4 months and now it's cropping up again. I'm thinking of replacing the accelerator pedal position sensor to rule that out since it's cheap, and then maybe redo the connections between the new pigtail that plugs into the TPS and the rest of the harness..

Why is this vid so long