How To Reset All ECU’s And Control Modules In Your Car Or Truck Safely
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- Опубликовано: 2 янв 2021
- Hello friends,
In this video I will be sharing with you how to reset all the issues and control modules in your car or truck or truck this will reset the idol and the shifting adaptation and will help that is you learn all new values from scratch in the computer.
Thanks for watching
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Thanks bro, your knowledge actually works even on 800 cc alto car, I was badly disturbed by car abnormal rpm, I paid more than 3000 at service center they cant setups properly , done throttle servicing too, I request them to do calibration too, but they denied, it's ok.. veh is ok..they said, but I was not satisfied by them... finally I did by ur help, thank once again..🙏
Co
Replaced the transmission control module on my 2002 dodge grand caravan work van due to been stuck in limp mode 2nd gear, after install the problem was still there and was disheartened, more research led me to realizing i had to reset the TCM and then i came across your video, Initially i was skeptical but gave it a go, IT WORKS!!, not only does it work, its works better than ever. Thank-you so much for the information
Damn bro how much was the new transmission control module ? I had my check engine light come on, took it to autozone, n dey said I needed a new one. They were going for like $600-$800 so I needed to find another way 😂. I found out about resetting the cars computer, so I did it (and also changed my transmission fluid because it actually really needed a change) n now my car was running great. But about a week after I reset it, my gauge that tells me if my car is overheating or not, isn’t working. I’m gonna do another reset just to see if it will fix but I’m not sure
Check your coolant temp sensor sometimes the sensor goes bad sometimes it's just the pigtail that goes to it
Thanks bra, its good to have someone out there willing to share secrets to help people save some MONEY these days.
💯💯
@@lario1030😂
I was sceptical at first but it worked like a charm did this on a 2006 Buick Lucerne and upon reconnecting the battery the interior lights came on the horn honked and stopped it started like a charm.
I just used this method on my 2005 Honda CR-V it worked like magic. I tried a Milwaukee impact, a Dewalt impact, my air impact, a long cheater on a breaker bar using the Honda tool (I broke the harmonic balancer doing this). First try using this method it came loose. Hooray!😅 Thank You.🎉
Thanks so much, I had the Rear AC Blower running all the time and it would not switch off (Toyota Sequoia 2014), by doing the reset steps in the this video the problem is solved.... 🤩🤩🤩.
This is an absolutely reliable procedure that calls ecu flashing I communly uses on Audis and chevy very successful procedure because it is able to drain mili-volts in every single circuit like capacitors resistance and chips even E-prom component thanks .very nice video greetings from Venezuela.
Very clear tutorial. Thanks
Thank you . Thank you. Thank you. 2006 Silverado 2500hd battery change, then truck lost it’s mind. Followed this procedure, works better than ever!
What do you mean lost it’s mind
Thank you very much young man if it wasn't for your video I wouldn't know what to do when my car wouldn't start, much appreciated.
Did this fix your no start issue?
@@vasilybk1760 only if you fix that actual issue at hand. Meaning whatever was causing the no start originally.
This helped me save a ton of money. I had a ECM malfunction and the recommendation was to reset the ECM but the dealer wanted to charge a fortune just to do that. Worked like a charm. Thank you very much 🙏
I came here looking to see if this would work for that exact reason! Thank you
Good advice
Were you getting any activity from the vehicle before you did the reset? I crossed the leads on a jump start and I have no lights or anything. Will this work on fried ECM?
@@stevencamacho8234out
Could I do this as a overnight process
Thanks so much for sharing this method. I will perform thess same steps after replacing my throttle body.
Did it work, I cleaned my throttle body and now my Chevy idle is to high after I step on the gas ,
@@michaelgallo2723 on my ram when replacing mass air flow the manufacturer said to cycle throttle 5 times to the floor with ignition in Acc mode
@@michaelgallo2723 ppl never put their end results for us all to share. Sad, but true. Hope you fixed your issue.
Thanks!! Worked perfectly with a 2014 KIA Sorento!
Man, divine intervention directed me to you. This is EXACTLY what Ford says is wrong with my Explorer, and they quoted me 1800.00 to replace it. I'm excited to try this! THANK YOU
Any luck?
@@brettzel91 unfortunately, no. I went just now and picked one up, and now I need to know how to program it to my truck. Any "how to" information you can share? I suppose I could have done something wrong, but it was pretty easy to follow, so I have to assume now that the ECM is actually defective.
After replacing my battery in my V60 2012 the car infotainment system vent totaly crazy. Nothing worked, every fuse was ok. The car had around 20 error codes. So i started searching on web for solutions and i came across this video. I must say i was very skeptical. Had nothing to looze so i tried it. After i shorted the cars electric system with battery disconnected, and then reconnected battery the car was normal again. Thank you very much!!
What symptoms did your car have before you did that??
What the hell is a V20? A Volvo? They have a completely different electrical system than the Chevy truck in this video and doing what is did accomplished nothing except perhaps a better connection from the battery to the alternator and cars electrical system. It is no longer B+ to the dash, it is serial data thru one wire and some two wires twisted 9 times per foot to prevent RFI. Don't know what that is...Stop! With battery disconnected & jump positive to negative is simply drain capacitors which is fruitless, waist of time. From 1998 and newer, the dash or instrument cluster (IP) has power, ground and class-2 serial data to operate the shifter's position and gages. Those signals are class-2 a signal from 0-7 volts and a good volt-ohm-meter on pin two of the OBD-2 connector (Cavity 2 - 1.5mm wide) will show 3.5 volts on average on an active circuit. By disconnecting the battery does nothing. Saved favorite radio satiations are still saved on an electronic erasable programmable read-only-memory or (EEPROM) as these are used in almost every module. Re-connecting the battery most likely fixed a dirty-corroded cable and have system voltage, 13.2 volts hot to 14.6 volts hot. By disconnecting the battery (If it will run) you lost the opportunity to check and diagnose the root cause by seeing 12.6 volts at the alternator B+ & ground, then 12.7 volts the battery bolts on the side. If you had a (DVOM) with a Min-Max feature, set it to voltage, crank over, go back to the (DVOM) and see 9.8 volts. This maybe enough to start it be freaks out the electronics or produces 10.4 volts to the entire system while running. Even the shift display has an electric switch on the side, by hydraulic switch inside on the valve body of the 4L60e. Alternators produce direct current, get hot and change output depending on temperature. The lower the temp, the higher the charge. But is one of the 3 positive diodes or 3 negative diodes fail and leak voltage backwards, then A/C voltage goes out thru the entire DC system. This activity disrupted the 0-7 volt class-2 serial data signal, UART, Keyword 2000, Keyword 2001 or GM-LAN (Two wires, twisted 9 times per foot, 120 ohm termination resistors at end modules. 1 volt high & 1 volt low to offset high voltage induction and frequently foil covered and connected to ground.
So I work this video but I thought I saw a spaceship flying right out me then turned and went straight up a disappeared in the sky faster than anything I have ever seen! Which is true? DK, ASE Master Tech since 1978, mechanic since 1970
It would not crank over
After more than a year of my engine light being on with the knock sensor code, which was preventing me from getting it inspected for 6 months, I just did this today on my 2002 Chevy Silverado 1500 HD and with this method I was able to get it to pass inspection. I got the knock sensors replaced more than a year ago but that didn't stop the light from coming on. Hopefully, with the new sensors and the ECU recalibrated using your method today, it is fixed now for good.
Did that work
I'm curious as well. Did it work? I have an 02 Silverado 4wd
@@waltercallihan my solution was finding sensors from dealer that aren't faulty. You need to test them before installation even the ones from dealer. There's a RUclips video that shows how to test them. No light for about 2 weeks now
You can buy a cheap OBD2 scan tool that will tell you the codes and you can clear them. Harbor freight even sells them....
Knock on wood -- been chasing this for two weeks now! Did the above ECU reset -- couldn't trip the codes (heavy rainstorm preventing monitor-resets) but also couldn't trip the KS codes. Will be retesting in better weather tomorrow. Optimistic... but have been that way a dozen times now! Will update if this nailed it!!
My 2006 Ford focus PATS systems activated and would not turn over. I did this and it reset the system and started right up. Saved me from having to have a locksmith reprogram my system.
R u serious? My 2010 f150 went into Pat's lock 18 months ago and it sat in my backyard for 17 months I was fidlling around with some wiring under the dash and alligator clips and somehow magically got it too start drove it for a month perfect no problems at all then it goes back into security lockout mode once again and now I cannot get it going I'm going to try this in just a second and I'll let you know if it works I'm really optimistic after your comment fingers crossed
Absolute life saver.
Work for my 1996 chev Tahoe ty I was fixing to buy new ecm man nice job
Hi could you tell me what problems you had before resetting? Thanks
Thanks so mucho for greate information...i fixed a Ford escape 2012 with this process.
Great vid! Dude! I definitely will try that! Thanks for sharing! 👍🏻👍🏻
This was a big help for my 07 Expedition. TCM was acting up and a reset did the trick. Thank you for the video!
Good work buddy thank you very much.
Amazing. Thank you. Very thorough!
SX4 stuck by the immobilizer. This did the trick. Thanks so much.
Hello what were the problems in the first place before you reset?
@@philjagdon6774 I am not sure what trigger the immo. I recall jacking the front of the car, quite high, for some maintenance, maybe disconnecting the battery, and afterwards the car did not start.
Would It be safe for me to do and get the stock/original tune back if the previous owner of my truck (2003 Sierra 1500 5.3l) took it to a shop and paid to have a custom "gas saver" tune put on it? and if so it would just revert my truck's tune back to stock right?
Because that's the goal here since the tune on it now doesnt allow it to rev past 3k rpm in any gear when on a stock tune 1st and 2nd gear shift out at 52-5600rpm.. so the truck just feels gutless and I to revert back
This does work folks,Ive done it many times.
Wil it work on 2010 altima
@@marklewis4664Yeah. What this does is it temporarily kills a little battery in the computer that retains memory. Then the computer can relearn the sensors.
as you said that more complicated cars you cannot dissconnect the battery, my question is don't they always dissconnet the battery on every vehicle when they weld the car to protect the battery, I am no pro at this but I am wondering how this works.
Thanks for the video❤️❤️❤️❤️
Thanks man!! does this procedure also serve the Toyota Tacoma or 4runner 2nd gen?
Nice work! You’re a good instructor 👏
Informative, thanks. Gotta short some where. Will try it on my chevy.
Great video ty. I got P770 error on my car and replaced the solenoids and still came on. The guy eventually replaced the entire tranny cause he was not sure why it keeps coming on. Even after the replaced tranny the check engine light came on again with same error and I am so frustrated. Will this system work for me? I have a 2001 toyota sequoia. Pls advice. ty
On my 2012 Dodge Caravan, I changed both the thermostat and driver's side blend heater door actuator (AC/heater under dash) because of clicking and operation of controls. afterwards, I cleared the DTC codes with reader. I've driven the car since May for about 200 miles. Still my DTC scanner reader says no codes detected and my car fails inspection sticker. What are my options/reason why/how I can proceed to get it reading again so I can get inspection pass. Thanks
In the case where by the dash board lights go on without even putting the key on once the battery is connected on the Corsa c, what would you advise?
I took my car in garage after ignition switch and starter. I bought the reconditioned and programmed ECM from Flagstaff -- a company from New York ( priced at $176, but with exchange and shipping = $384)!!!
I'm a dyi'er beyond my skill set.
I took it to my mechanic who had a scanner, diagnostic technical knowhow, etc.
David W.- just sent my ECM back to Flagship One for reprogramming. How did they work out for you. Seemed like the BCM issues never reset. Your thoughts please....
@@jeremiahcannon4443
So far so good
Thank you for this video, so clear 🙏 wanna try on my Hyundai i20
Very cool. This will help a lot of people
I've done this before and I think it really works,I have a 2001 vw Jetta by the way 👍👍
you are not sure if it works ??
Really appreciate this video
Thanks for the video. Can I do that to a 2007 Saturn Aura XE?
Will this work on a 2007 chevy trailblazer... just replaced fuse box and getting a pcm code that says it's not communicating, thks
Thx for your information ❤❤
TY so much Sir 😎
What if I have beat in my vehicle should I disconnect my system from the rest of the electrical to prevent shortage or will I be ok I have amps and a capacitor in 99 durango
I have an odd issue with a 95 k3000 where a brand new and tested good battery only registers 1/3 charge and won't even kick over the starter. I was thinking of reseting the ecu/tcu etc. Going to follow this procedure and see if it helps any.
Thank you. This got my truck back on the road. Great informative video.
Y 7
HEY MAN WHATS UP. I APPRECIATE THE INFO HOMIE. I DIDNT KNOW TO DRAIN THE MAIN VEIN OF POWER TO RESET THE WHOLE SMACKAROO. GOOD ONE CHIVATO
Is this idea effective for Hyundai accent 2017 model. Gasoline?
Hi sir just asking if this procedure is possible to perform with a honda crv gen 2 model '03. Tnx
Would that work for a 97 Ford explorer XLT four-wheel drive? Another question I have is why would my cigarette lighter fuse be blowing?
Thank you so so much! I put my car back to the road
Hi and thanks for this detailed, informational, tutorial video. Do you think this will restore an 05 Chevy Silverado LS 1500 5.3 bad instrument cluster that works from time to time? TIA
Thanks for the information
My 1999 456M GTA Ferrari has several separate ECUs. Will your method of resetting them work on my car or is the engine management system too complicated?
Thank you for your video. Unfortunately by truck didn’t start.
What about a 2007 GMC Yukon my traction light is staying on will that help me if I do what you just did
Will this work for the antitheft on a 2002 Cavalier as well?
Thanks very very much, it worked perfectly
i’m wondering if this would work on my 2013 sierra 1500. after watching the video and looking at the comments it loooks like this is for older gen chevy/gmc trucks. would it still work for my newer gen sierra?
Hi im Robert.I just wanna to ask u ,if this reset works for Mazda 323 FBa 1998 .1,5 16V 88ps.
thank u for your request.
absolutely phenomenal video. Works like a charm on my 2004 tahoe
What problem were you having?
@jacksmall8968 what was your problem mine just lost power while driving and now no start no crank
@@kennethlsealsjr4874 same. I wish ppl would give feedback of their results, would be helpful for us all!
I believe you may have a ground issue. Bad ground connection to the body
Will this work on my 2013 impala anti theft light on and car is parked any advice
Greatly appreciate your Education , i personaly have a problem with a 1986 lincoln towncar signature series -ecection car loaded with many swstems -ya digitial door entery codes alarm -moon roof air shocks from factory moon opening full roof squeezer trunk -spock wire hubcaps -full digitial dash in Miles -headlight photo sensors -ya automatic in owercast days here in Canada - trying to get someone to reprogram a brand new PCM
Thank you very very much so very very well explained I learnt a lot
Awesome video 🙏🏽
I’ve ordered a remanufactured BMC flashed to my vin twice, and both times got a no start. I’ll probably have to perform this process to get it going, but now I’m wondering what will happen if I reset my original BCM 🤔
I’ve had my truck for 2 years and the horn never worked, and the same with the A/C. Recently the third brake light stopped working
Since last summer my CEL would flash after about 3K rpms, it started idling rough, and had all types of codes.
Replaced everything, cleaned all grounds, and now I’m down to the BCM, but I’m really wondering if this step will cure it of the random codes, cel flashing and everything else.
THANKS!!!
This is a nice tip, however I have a problem with my car. The dash board has no power as well all the body control function are not working but there's a power going to fuse box under the dash board from the key switch. Can you help me what is my next step?
So I replaces the wiring harness and the window module and switch in ram but no luck , if I reset it do you think it could work
dang, let's try it. Thanks
great video tutorial thank u and god bless u and fam
Does Your horn, cruise control work. It might be your airbag clock spring broken
Hi, I just watched your video and got me wondering if this could help me. I own a 2017 ford explorer sport. My lights were left on and drained my battery. I received a jump however noticed from that point my gas mileage average went down drastically. I use to get 19 - 23 miles per gallon. Now I get 10 - 12.5 per gallon. I went to Ford and had them replace my battery. Now they are saying that the gas issue should be solved if I ok them to do a PCM, BCM, and IPC factory reset which is not covered under warranty and will cost close to $600. Any help on this is greatly appreciated.
Ford should have its own relearn procedure that is unique to Ford's.
Is it enough for my kia pride car to reset the ecu if the battery poles are pulled out?
A little advice please 08 Chevy express 2500 w/4.8 V8, cleaned the throttle body, I didn't realize what was gonna happen, ya think your method will get my idle back where it belongs?? I see alotta people reaching out, I feel like the interior of the truck looked Similar, just not sure if it'll help this issue, please 💯
dose this erase hard codes store in the RCM restraint control module
Does this work for imports as well?
Thanks man. That was awesome.
After replacing the fuel pump in my Jeep grand cherokee laredo 3.7 WK- Im now having a problem with a vapor lock and my new pump is making a ringing/humming noise off and on-is there a way to fix it with a inline check valve or inline filter of some sort. I have to release pressure on the fuel rail to re-crank it after it runs for more than 20 minutes/ which is a possible fire risk.
Does it work with regular cable boost? With the 2 negative and 2 positive? Thank you
Does it work with Subaru legacy b4?
Appreciate this video
Well I’m about to try it right now on my mother’s 2003 Ford Focus SE
What did you do hook the cable to the positive an a ground
I have a 2001 dodge caravan that is in second gear .would resetting the computer will that fixes it
I installed another cluster on my 2012 gmc canyon and the one i replaced ir with has high miles than what my truck actually has
Would this work to reset my milage back to what it actually has?
New friend from philipines
Can I do this to put in a used ECM that I bought from the junkyard in my truck and it will crank without programming it by doing this. Because the ECM I have now is burnt in some of the circuits from the guy prior to me on the truck thank you
You are great boy mashalla nice advice god bless boy
I have a 2009 Nissian Rogue took out Hvac AC Heat control blower still runs any ideals
GK7 DIY, do you think it will work on my 2011 Lexus, RX450h keyless? I want to erase something too.
Thanks your video
Does that work with a 2004 kia rio after installing a 2005 motor
My 2008 Chevy trail blazer decided one day not to crank or start, all lights work , radio, only things that won’t work with key forward is the cluster gauges and there is no security light, any ideas?
My parking lights came on Monday by themselves on a 2003 Chevy Tahoe can’t get them to shut off any ideas. Ty
On a modern car this could possible cause power spike in the capacitor causing more issue or even new issues including a fried ecu. You should always use a resistor inline between the negative and positive cables. 1ohm 10w resistor should take roughly 15min . You can use higher resistor but Higher resistors wil need to be connected longer
My Mazda 5 2010 diesel have suddenly lost the Bluetooth - option does mot appeare when pushing on the phone knob. - mute - appeares instead
Anyone know procedure for resetting?
where do you pick one of them up at?
Usualy when i push the phone-button the i car phone system starts asking if wsnt to make a call, reg a New phone, etc - and when someone calls me while i my car i hear 'incomming call' i push the button and anser the call over the loadsystem..
My obd2 also get No contact with the car.
After disconnecting the battery, turn on the headlight to dissipate the capacitors.
Will this work on an obd 1 system like my 93 4.3 vortec?
Worked for me! Thanks!
Does this reset the bcm? Because my 07 gmc 2500hd 6L was working then we took off the negative and put it right back on and now no crank no start.. no _ under PRND and i believe the bcm is in sleep mode but i cant wake it up..
I have no check engine lights but can’t smog because of modules not being cleared. Will this clear them? 08 wrangler JK manual transmission
Does this work on 2009 bmw 335i in line six with duel turbos