NISSAN MAXIMA NO START / NO COMMUNICATION DIAGNOSIS

In today's case study we have a 2011 Nissan Maxima with a 3.5l V6 engine. The vehicle is a No crank, No start and a No communication. Follow along as I take you step by step through my diagnostic and troubleshooting process to determine how a blown fuse, a short circuit and a torn belt is causing this vehicle to become a "No start".
Thank you for watching!

[@tayroyster4222]

I absolutely love KZbin my car has been down for about 6 months with the same problems. long story short I ran across this video and got my car up and running within a matter of minutes. Great information and video 👍🏾

[@elmershoji2434]

😅😮😅😅😅😅😅😅😅😅😅😅😅😅

[@pedrojimenez2039]

Brother I will watch all your videos till you get back up from all the stuff you've been through... been a subscriber for quite long now, blessings and the best for you mate

[@markholloway7642]

Hi

[@christleydacosta4747]

Learn so much from you ❤🙏🏾

[@amsi4637]

A true indication no matter what you go through in life...so long as you're healthy no one can steal what's in your head..keep up the amazing work mate..

[@troycarothers8254]

And just as important, don't let anyone or anything steal your joy!!! Great diagnostic and repair on this vehicle!

[@vrs5809]

I swear you are a bad man when it comes to your talent. You are truly amazing. You are blessed. Keep doing what you do.

[@richied-richiesautomotived4843]

I specialize on Nissan and Infiniti vehicle diagnostics and dude this is a Excellent diagnostic video of finding the root cause and confirming the repair. And yes just a FYI for those that don’t know the (IPDM) intelligent power distribution module has built-in logic or protocol program that turns on the cooling fans as a failsafe feature when it senses a major issue to help prevent possible engine overheat. Keep up the good diagnoses!

[@AudioGardenSlave123]

2011 Nissan Maxima: Over the course of years before I bought the car from my sister the battery would randomly leave her stranded (or so she thought) but it's odd that the car would start just fine and after a short drive of perhaps three minutes and about fifteen minutes of her shopping the battery suddenly dies when she gets back in (her job and the store were very close so it was odd that it would crank once but fail less than 30 minutes later). I buy the car and change the alternator and the electrical connector for the alternator cause the plastic was brittle and broken, I did this cause the battery would randomly be drained after the car sat for weeks or sometimes only days. Car works fine for a few weeks (not driven regularly though) and I find the battery is still draining cause it's dead one day, but I charge it up . A couple of weeks later I got in the car and it cranked just fine but then after I put it in reverse all the warning lights come on and the engine wouldn't rev up in reverse. I put it in drive and the motor will rev up and move the car, put it back in reverse and get nothing. I buy a new battery and the car is cranking and working correctly, after a trip the battery and brake light start to flutter on and off but I make it home with no issues. Now the battery and brake light keep coming on but the car is working fine, though I note that if I rev the motor up I can make the light go out after a few times reving the engine. Opinion?

[@kevinbarrett5396]

I really love your attention to detail and your willingness to take people on the journey. Trouble shooting is an art, this is art.

[@scottcarbaugh3961]

This guy is really good. He described everything in detail and makes it understandable. Terrific video.

[@AlleyAutoChicago]

I know I'm 4 years late but just came across this video and it reminded of a fun time... I had to do this exact same repair on my buddy's 2013 Maxima in his driveway days before Thanksgiving, freezing cold, and dark. You got lucky you just had to insulate the wires. I could not fit my soldering iron and had to settle for the more primitive heat shrink butt connectors similar to the ones we used at Nissan. It all resulted from his OEM belt with 130k snapping and taking the harness with it.

[@zarjacob4907]

Bro nice to see you again hopefully all as well

[@broski7106]

*Nissan Just called; They want YOU BACK!!* 😁 *Good Job on the Diagnosis and Repair* ‼️ 👏🏾👏🏾

[@Alexxela19202]

Good to see you back brother ...I swear bro I know it's experience but DAM sometimes it's like you're a magician how you solve this problems!!!

[@mastermindthebosswilliams7856]

This is exactly what is happening to my Car, 2010 Maxima S. Took to firestone, they only tired to start the car and not give a complete diagnosis. They won't fix and told me that it was a dealer issue. So I will have to tow it back home and do the fix myself. Thanks for the video.

[@jamescarney6894]

It is amazing that such a small problem shuts down the whole vehicle. Love watching these videos because we get to learn how complex modern vehicles really are these days with chips and computers ~ not simple like when I was a much younger man when all you had to do was check whether you had fuel and a spark. Great work, keep it up!

[@ron8935]

That's only one of many do not buy Nissan 😂

[@Cafe--ll6hk]

Today i have faced same problem. I solved it Alhamdulillah by watching this video. This video just released me from tension. Long live bro. Today i am benefitted from ur video. Thanks a lot bro.

[@bellybell542]

By God's willing you will soon get back on your feet, with much much more good things. God bless you Bro!!!

[@jaken1319]

God willing

[@stephenross9282]

Dude I'm a heavy duty diesel mechanic which mean to my family I can work on anything. This exact same thing happened to my nieces altima. So I started my normal diag checks, noticed the belt, hooked my tablet up got the same code as you when you checked and before I went down the rabbit hole if checking why the ecm wasn't communicating was like let me see what KZbin university has to say. And show nuff same wire but further up where I couldn't really see it until I went and double checked after I saw this. Same issue. Bad ass bro you rock

[@gearheadautomotivel.l.c.5476]

Great video brother! Another trick for intermittent shorts to ground is to put a substitute load in place of the fuse. A light bulb or buzzer that illuminates or buzzes when the short is present proves real handy for this kind of detection. Plus it's safe to carry that unintended load. You can even add a fuse holder to your test light harness so you have double circuit protection. Way to test & not guess!

[@carlosliggens4706]

This was far the best video showing the 2010 or any of the years that built the same exactly how to replace the headlamps assembly kit step by step instructions which is very clear and concise. It took me approximately 2.5 hours at the most to replace both sides of the vehicle headlamps.

[@robertnielsen6687]

Eres digno de admirar Eric. Mucho conocimiento y talento. Dios aprieta pero no ahorca, a seguir la lucha hacia adelante hermano!!!

[@BananaDucshortz]

Wow, very helpful. We've got a 2011 Nissan Murano AWD that just won't start. Wife took it to work the other day with zero issues, got out of work and it just wouldn't start. Always ran perfectly though. Doing the same thing with the dash; won't even attempt to turn over, which leads me to believe we've got a communication issue. I tried replacing the brake switch, and it wasn't the issue. I've checked fuses, including replacing a starter relay that I couldn't feel clicking or making any noise, and still nothing. Interestingly enough, I think I may have glossed over that 15a EFU fuse, which I'll check out tomorrow. Problem is it's broken down a half hour away from our house. I unfortunately do not have a fancy scan tool like you have there, but I'm trying to save up a little so I can get one. Those things pay for themselves over time. Also worth noting, I'm no mechanic. I absolutely try and I am eager to learn though. I do my own basic shit like brakes, water pumps, CV axle.... stuff like that. When it comes to electronics I'm pretty stumped other than doing the process of elimination. These modern vehicles with their push starts.... I think it makes it harder to diagnose vs a vehicle you start with a key. Btw, key fob is NOT dead. I know a quick internet search quickly goes to that and that's just not it. Have you run into many issues like this? Thanks again. Subbed instantly.

[@steveburgandy2680]

We’re glad you’re back in action, sir! You can’t keep a good man down!

[@jahn24]

very informative and precise, no wanna be comedian, no dogs to show, just talked clearly about the problem and solved the problem.

[@justsumguy2u]

Back in action, like a boss :) That was an excellent diagnostic, very thorough. I notice that in many of your videos, you're fixing failed repair attempts by either previous owners or garages, and this was no exception. Some people should not be working on vehicles lol

[@robertwalter6519]

Thanks for this video I bought a 2010 nissan altima for $500.00 that had the same problem I found this video and watched it and walked out to the nissan altima that I had bought and this video helped me fix the issue because it was the exact same problem

[@adrianking5736]

Awesome case study and diagnosis Eric. Keep on sharing your automotive knowledge and ability with the world.

[@marrerful]

“ I’ll be back” you never said you would be but you are .....still one of the smartest techs around..nice to see you back.

[@13maxjax]

Wait is over... thanx Eric. nice to have you back.

[@jwbranham2009]

Thank you for explaining how you are diagnosing these issues. Also, appreciate your efforts to make sure we can see the issues. Your videos are very instructional and interesting!

[@ricebike]

Thanks for sharing your detective work... Yeah, owner error in the installation of that serpentine belt really made it hard for the other shop to do this type of diagnostic work. EDIT: or when the driver went over that bump on the road for it to make that mis aligned belt to get worse Good tip about the ac fans link with the ecu/ecm communication fault

[@jollymary2801]

your channle just popped up in my feed. I'm an electrical engineer and I'm very impressed with your diagnostic skills. Picked up a few things today. Not that I have to work on my vehicle anymore, but it's nice to stay in touch with automobile repairs. Might come in handy one day...

[@Angel_ortiz22]

No start same as 2018 toyota tundra Besides you're back we missed you

[@Angel_ortiz22]

@Sam S oh i get it

[@heyitschinoable]

Sam S huh?

[@worsttintentions]

Man that Nissan is neglected. CV axles and broken bits all over. Hopefully they come back to for other repairs because you did a great job.

[@stevenborst4768]

Thank you! I had this exact issue and couldn't figure it out until I saw this.

[@bekomcar554]

Thank you for your case study. A little mistake often makes a big difference

[@nicholaspaul2458]

So great to have you back!!! Enjoyed this case study. Praying your personal situation improves. With your great attitude confident you will succeed. Stay healthy is the name of the game right now.

[@1MADZ]

This is the best most concise video channel that I've seen for fixing cars this is great

[@on-site4094]

Good to see you back hope all is well 👍 you have great communication and fantastic diagnostic skills your calling is in teaching great video thanks for sharing from 🇨🇦

[@eduardomadrigal584]

A truly and honest mechanic, hard to find mechanics like him

[@michaelherbert8213]

Great video. Lately I've been getting a bunch of "defective" dayco belts. Enough to not install them on customers vehicles anymore. The dayco belts have been either too long or too short. I've lost way too much time waiting on returning belts and getting a new/different brand.

[@ronaldentwistle2730]

Try Gates Belts, never had a problem.

[@catsbyondrepair]

Installer error .if on belt fails maybe it's defective .if several fail it's installer error.

[@michaelherbert8213]

@@catsbyondrepair after switching to a higher quality brand I haven't had a single problem. Thanks for the laugh kid.

[@catsbyondrepair]

@@michaelherbert8213 dayco is top of the line shit eater. You just don't know to put a belt on correctly.

[@rocketsmall4547]

oh if long just cut it. if too short. just stretch it

[@Maddamb305]

Awesome video 😍😍 my husband spent $221 dollars on spark plugs and etc just for me to come across your video and find out i had a blown fuse. We were able to get our money back. Thank you so much ♥

[@alexcubaavila21]

good case,im a nissan tech , like you,thanks to keep us aware of things like this,good job

[@mikeward3073]

Master tech in Mississippi,love to see another professional at work,so very few of us out there

[@arthurfricchione8119]

Eric great to see you back hope things are improving for you. Your videos are great. I will watch everyone you put out. Hang in brother wish you the best ❤️

[@8953147]

Happy your back to fixing bro!! One problem caused another- Nissan tech found it fast!!!

[@antoinecooper9844]

Yea he's good

[@beverlyroemer5161]

When your bored on a Saturday afternoon you watch Advanced Level Automotive 😁🤙🏻

[@fordrust1961]

Just had an 06 Altima with very similar symptoms. CAN codes, fans running, no com with the BCM. Powers and grounds were good. Installed and programmed a new BCM for the fix.

[@dannyhubert5722]

Two thumbs up for you myfriend I'm so glad that your back buddy i was wondering when your next video would be out thank your one 👍 mechanic one guestion are nisson good cars i was thinking about buying 2011 maximum what's your Apline please myfriend and thank you for coming back buddy you got it

[@ADVANCEDLEVELAUTO]

Nissan are decent quality except for CVT transmission failures.

[@raymondmorales8252]

Sam S that’s exactly what happened to my G-35 Infinity V-6 3.5 Nissan engine and right now is completely torn apart in my local mechanic shop since it loss comprension in all 6 cylinders because with only about around 2,000 miles since my last oil change (i use Amsoil full synthetic oil that is supposed to last 10,000 miles) inexplicably it lost about 2 1/2 cuarts of oil...🤷‍♂️🤔. Currently the engine has 126,000 miles and was running absolutely perfect with no oil leaks and perfectly sound and healthy.

[@TheJackhammer81]

Sam S .

[@tommyjackson9062]

Your awesome man!! Most people suck at explaining things in their video… your so detailed and easy to understand! I don’t ever comment on KZbin videos but I had to let you know how good you are!! Thank you for making this video!! You saved me a lot of money and time!!!

[@crbradbury8282]

Agreed!

[@johnaclark1]

I saw that fresh Dayco label on the belt and knew right away what happened. Glad to see you making videos! Hope things are improving for you.

[@Cheepchipsable]

I suppose the condition of the belt would indicate it's age also.

[@nathangray1601]

Number

[@nathangray1601]

For

[@nathangray1601]

@@Cheepchipsable your number

[@isthatel2948]

my mechanic had no clue what was wrong with my car, they replaced the whole computer, starter, and alternator…im bout to send them this video right ASAPP cause i havent had my car for a week and this is exactly what my car does…thank you you got my sub

[@isthatel2948]

update: they checked all fuses and wires, replaced all of them, and it still doesnt start, they think its something wrong with the push to start but i hope it gets fixed soon

[@mikebeireis3990]

​@isthatel2948 any more updates on this one?

[@isthatel2948]

@@mikebeireis3990been awhile but unfortunately NO i lost my car due to that after spending 4000 in repairs in a month 😂

[@isthatel2948]

@@mikebeireis3990 the fuse box burnt up everytime they replaced it i believe there was a short somewhere or it was grounding somewhere it wasnt supposed to im not sure but the shop could never fix the car

[@mikebeireis3990]

@isthatel2948 that is a bummer. Thanks for the reply...I have something going on that keeps blowing the engine control fuse. Not sure if I will be able to figure out why....

[@isalmankhan1]

Welcome back Bro, so satisfied to see you❤ Thanks for sharing this awesome case study, really informative and helpful video on ECU powers & grounds👍 Looking forward to more content from you😉 Stay Blessed🙏

[@3menandacomputer]

Excellent video sir. I have a 2011 Maxima and you have answered a lot of question for me. Thank you so much for sharing your information.

[@petar443]

I wish you much luck and good health.I hope you restart your business soon. You should consider smaller garage , like 2 or 3 car garage.

[@ronsag65]

You’re an awesome technician, knew a lots of stuff about automotive. Thanks for sharing your expertise. It’s definitely most of DIY people will be aware. That car are still looks new, I noticed the passenger side CV axle boot is ripped and hoping the owner is aware of it.

[@JoseRamirez-qx6xj]

Thank you for sharing your knowledge.

[@vapinsoldier819]

Brother, I was so thankful to find this video! I had the EXACT same problem on my 2008 Altima. You saved me a lot of diagnosis time. Thank you!

[@hectorreyes4767]

Dang man. Cant believe u close shop, you are great my friend. Thanks

[@gucktaree8239]

WOW, my gs had AC compressor installed today and car cut off while driving. FAN RUNNING as you showed here 4am no but I can't wait to get back to the vehicle. Great presentation very clear, helpful and attention to detail. You have definitely helped my situation. Thanks a million!

[@siclmn]

So it was a broken belt that had cut a wire. In the old days one would have just popped the hood and seen the bad belt. I probably would have not seen the broken wire till later. Very good diagnosis.

[@danilobarrow7968]

Just wanted to say thank you bro! Your direction saved me money and time! My fuse was the case, I replaced it and my car is back and running! I really appreciate you! 💯💪🏽🚀🚀🚀

[@vuhuynh702]

diagnose like a master mechanic. Thanks for sharing your electrical knowledge! hopefully, see more video diagnose like this in the future!

[@MrYAMAHA32177]

Wow, if I was the customer and had just changed a part that would be the first thing I would have told the tech after it became disabled.

[@techpiton]

You are probably the best Nissan techie in the world. I just wish you were in my country to help me too

[@robmed6566]

Bro this helped me tremendously my scanner blew the eng cont fuse. Thank Jesus for crossing your path

[@calimesacox]

Dude ...... I have a 2010 frontier 4.0 in my stall and been fighting.... the. Very. Same....... problem

[@ADVANCEDLEVELAUTO]

Hope this helps!

[@amsi4637]

@@ADVANCEDLEVELAUTO does this only apply to nissan or other vehicle makes as well

[@calimesacox]

@@ADVANCEDLEVELAUTO it sure will. Keep up the great work and videos. Anything I can do for you let me know. I own a shop in California. Always looking for great additions to the family.

[@MrNotWorriedAtAll]

This video helped me find my issue, car been out of business for 3 weeks and I found what the issue was. Good look foreal

[@georgeagani7053]

bro, you're an amazing mechanic,watching from Kenya

[@foxwithtubesox1075]

You're a bloody legend, mate! I feel bad for the owner, though. He must feel bad that his belt replacement ended up being more pricey.

[@AL-fw9ek]

Great Job Sir! I have that same car and year with only 56k on mine. When I'm ready to replace the belt, I for sure will take the car to a professional like yourself..

[@johnmac9055]

Awesome to see that you are back working and making videos again. Nice to have some new content while “sheltering in place”. I hope things are looking up for you,; as others have said, you have a real talent for understanding and teaching. Thanks for sharing your skills.

[@tonyantoine5823]

The true definition of a car tech, great work bro!

[@rickb8808]

Stuck in the house with this virus BS, and it cheered up my day to see a video from you. Welcome back. Make a video when you can.

[@TheEDNC]

Great job! Nice diagnostics ...👍 My guess, the belt tensioner is failing. Needs replacement !

[@Mohamed5.5]

Dear, I would like to thank you today. I encountered the same problem as yours and it has been resolved. Thank you very much. Thank you. Thank you 😀😀😀😀👍👍

[@Dark_Knight_USA]

Greetings: Did NEbody notice upon the 2nd Ck of the fuse, he pulled a 20A. 1) He replaced it with the correct 15A. 2) There R no 20A fuses. Credit where due:. If they found all U did; Most would have wrapped quack tape, replaced with a larger fuse and let it go. U went thru the this as I do... Meticulous and thorough. Good show.

[@efstratiosdiakoniarakis9517]

God Bless You , I took the time to watch your video , and is .....................................AMAZING !!! Probably one of the best I ever watch showing how to find a car problem , and finally fix it !!! I admire the time and details you took , to show to rest of us, how a GOOD MECHANIC INVESTIGATE A PROBLEM , AND TAKE CARE OF IT !!!...Thanks!

[@devautoelectronics]

Welcome back friend ...... I am so glad that you started your job again ..... God is great

[@yassinehmaimou3373]

From Morocco , You are the best man ever I show , you and scan danner , keep going bro, we gonna always support you.......thex bro for your times and your explications ...

[@lakesautomotivediagnostics6509]

You definitely saved me a few hours today, brother, luckily you got the car with the belt still being bad, unfortunately on the 11 Marano I fix today with the same problem. Someone had already put a new serpentine belt on the vehicle so it definitely would have took me some time, researching wiring diagrams, etc. if I didn’t watch your video.😃

[@kurtpeters7407]

Nice to see you back I am kurt from the Caribbean, (TRNIDAD AND TOBAGO )

[@geraldtull8474]

Movin forward is the only way to succeed I'm glad to see you cranking out vids again I skipped over other video to watch yours

[@atgn-0088]

Glad to see you back! KZbin suggested your channel to me recently and I enjoy the case studies because some of this stuff is just far out or unbelievable like that Range Rover that wouldn't start because of the waterlogged/shorted out parking sensor module.

[@Silentb00]

Glad to have you back. Love your stuff. Praying for you and your family. Keep going forward never give up.

[@gruvygraphics9984]

this video is PURE WEALTH. thanks

[@ujang597]

8 thumbs down???are you serious??surely its from dealership whos not happy when you are back .....no matter how...your fans is growing...keep the good work eric...god work result good payment...customer satisfied...meants more income..thats the rule for this today business...all information became transparent...they can hide the fact..but not from you Eric.....

[@escondidonative2903]

I know this is an old vid but I’ve been busting through all ur stuff the last few days since I found u. Thanks for the content man. Good stuff. Need to get me a bad ass scan comp like u…

[@Nvable]

I know this is a year old but this was great troubleshootin.

[@bennyhillmedia8520]

+ I had the steering lock mechanism problem on a '09 the replacement part cost ninety dollars and some change from Nissan you have to get behind the steering wheel and change the steering lock. I liked the way you diagnosed that problem with the clear narrative. 👌🏿

[@samd410]

You are the best mechanic on the net. Keep it going

[@bowlingmotorsportsbowling5990]

After watching a 100 video's, this was the best!

[@rubbermallet3873]

cool deal bro 😀 it looks very easy the way you fix it its cool for those with expensive scanners to check any electronic issues with it, but for those w/o a scanner, a throughly visual inspection would be a great way to go first w/o incurring in a major debt just to get the latest technology available, i think in any car i got the hands on i visually check them as follow: 1. fuses 2. engine bay, including but not limited to belts, pulleys, hoses, smells, noises 3. battery voltage or its condition (good or bad batt?) 4. injector pulse 5.compression test 6. leak down test 7. charge its battery at full capacity 8. then i try to start it and check for any unusual lights on the dashboard like the antiteft or any other signal 9. i scanne it at the end by using a small actron scanner that i bought for $140 many years ago (now i think you can get it for about $35 lol) 9. and the codes i research on the the internet exhaustively enough on the forums - hahaha jk 🌟🌟🌟🌟🌟👍

[@waynetooles9079]

I Got To Say This Is By Far The Best Instructional Video of All That I Have Seen I Was Looking For A Informative Video Because My 2009 Nissan Maxima Has Just Started Having Problems of Starting I Have To Keep Pushing The Button To Get It To Start Now For The Second Time It Would Not Shut of The Key Light Showed Up and Nothing Would Operate Everything Was Dead Except For The Radio Next Morning Car Would Not Start A Day After That It Started But Would Not Shut Off I Had To Pull The Fuel Fuse and The Raditoe Fuse To Get It To Shut Down I Would Appreciate Any Advice Before I Take It To A Nissan Service Thanks For Your Video and Your Time In Advance

[@jm361]

The crazy part is after it started and ran, the "NO KEY" light was still on? Awesome work, great eyes and patience!

[@johnkimmel2612]

Another good diagnosis. Glad to see you didn't get shed of your main tools. It's good not to think too far ahead on Nissans with issues, although there is usually access, time issues in diagnosing many of them. I was a tech at Infiniti from 2000-2006 and Nissan 2007-2016. God bless you.

[@kenherrera2819]

Outstanding video! I wish all mechanics were as thorough as you! Well done!

[@dominicene3647]

Well done. Everything was clear and concise. I learned something today in 30 minutes. The secret sauce to video imo is that its clean and straight to the point which means you can retain it! Well done bro

[@marvinvergara6983]

Nice, you're a good troubleshooter just straight out of the point no BS... 👍

[@coreysharp9794]

Bro, this happened to me yesterday. Exactly the same thing, like parallel universe similar. Thank you for saving me a lot of money. I was diagnosed a bad ecu.

[@sam127001]

Very interesting - i enjoyed the way you completed root cause analysis to find the actual issue and not just the symptoms.

[@jond2720]

GOOD VIDEO.. KEEP IT UP. WE NEED MORE HONEST MECHANICS ON KZbin