Ford F150 5.4 No Start, No Crank, No Communications Codes: U1900, U2023

Автокөліктер мен көлік құралдары

In this video I bring you along as I diagnose and repair a 2006 For F-150 that won't crank or communicate with the PATS, ECM or Trans.
Good video on how relays work : • VEHICLE RELAYS - Opera...

Пікірлер: 2 500

  • @squirrelkilla7371
    @squirrelkilla73719 жыл бұрын

    the look on your face when the loud beep goes off the first time and you turn and ask the camera "did you hear that" is priceless.

  • @For--nop

    @For--nop

    5 жыл бұрын

    At first, I thought he edited the beep in to censor something he said!

  • @jayskrills7375

    @jayskrills7375

    3 ай бұрын

    Probably cause he Couldn't believe the fix was that easy because it's never that easy lol

  • @fleurys2
    @fleurys28 жыл бұрын

    I can honestly say that my DIY mechanic skills have gone way up since I started watching your vids. You obviously have great skills but what I like the most about you is your attitude... Each time I watch your videos, you make me want to go fix something !.. It shows that you love what you do and this transcend through the screen. Thank you for doing these and taking the time to explain the logic behind each move you do. Hopefully you keep doing them for a long time. Cheers.

  • @OdinX316

    @OdinX316

    7 жыл бұрын

    Spot on analysis on the Ford F150 by SMA and on the skill and ability to communicate!!! Big thumbs up!

  • @jeffbrown3963

    @jeffbrown3963

    5 жыл бұрын

    Incredible patience and clean language. How do you do it?

  • @jahdaim9360

    @jahdaim9360

    5 жыл бұрын

    Hahaha no joke... Eric is awesome! 👍👍

  • @ianmccarthy1323

    @ianmccarthy1323

    5 жыл бұрын

    I agree i watch these videos when i get home from work in the shop. They make me want to think about work when im not at work.

  • @Doplar12

    @Doplar12

    5 жыл бұрын

    Well now maybe that explains why I keep going out to my car, opening up the hood and looking around for something after watching Eric's videos. LOL

  • @edweigman9683
    @edweigman96833 жыл бұрын

    There are so many shops with people who will throw parts at it and cost you a fortune. I wish we had more like you!

  • @michtwn

    @michtwn

    2 жыл бұрын

    Customers need to demand proof of why it needs a part and not the word of the mechanic. Eric always has the proof. Great job Eric.

  • @mikegalacino9228
    @mikegalacino92284 жыл бұрын

    Nice that you failed to poke fun at the shop that had it before. You come off as humble and honest, great combination.

  • @deanmurphy7307

    @deanmurphy7307

    2 жыл бұрын

    They were smart enough to bring it to him. It would have been different if they unloaded the parts cannon at the truck before bringing it to him.

  • @blackhatter011
    @blackhatter0115 жыл бұрын

    There are mechanics and there are parts changers, Eric is a true mechanic.

  • @Garth2011

    @Garth2011

    5 жыл бұрын

    More like electricians with mechanical skills.

  • @AJ-ri5ee

    @AJ-ri5ee

    5 жыл бұрын

    Too true

  • @Garth2011

    @Garth2011

    5 жыл бұрын

    @@gormenfreeman499 Likely they do and also they likely mark up what SMA's charge was to them which I would suppose is the same as any client rate would be. However, SMA has said in the past, he does this because he has a relationship with those shops. At some point, you have to deal with the local turf which is rural and word spreads fast in those conditions.

  • @rickarchuleta7050

    @rickarchuleta7050

    5 жыл бұрын

    Help me

  • @Garth2011

    @Garth2011

    4 жыл бұрын

    @Richard Hurts With mechanical skills.

  • @molinny
    @molinny5 жыл бұрын

    when you turn the key and the truck starts..and I know, it's not even my truck but..it brings a smile to my face.

  • @electrickal1
    @electrickal12 жыл бұрын

    Another great video Eric, as an electrical technician in a hospital I have an old saying, "Five minutes with your head, can save an hour with your hands". Think about what it is you are there to repair, digest all the information you have and ask questions. I would say the Verdigris on that relay is the result of that window being left open as a shower of rain came past in the wrong direction and made its way into the A pillar fuse box, corroding that relays pins out. A couple of years ago I did an 11 state tour of the USA and took a trip to the Ford plant in Detroit where I saw the F-150's being assembled, I can tell ya the dash goes in on a gig and two guys secure it up in under two minutes, that fuse-box is already part of the dash and at best they just plug the connectors together before the truck moves along the line, nobody in the plant bent backwards to access it the way you were!! I drive a Ford Mondeo (Ford Fusion in the USA) and the inside fuse-box is under the dash in a similar place, the good ole G-spot is easier to get your fingers on.

  • @FeralPreacher
    @FeralPreacher3 жыл бұрын

    Sure is fun to go back in time and revisit old videos of yours. Your procedures haven't changed, a bit more complete today perhaps, but still logical and thorough. Don't ever change. Thanks for sharing.

  • @postersm7141
    @postersm71416 жыл бұрын

    All future mechanics need to listen to this guy. The fancy tool doesn’t tell you what’s wrong with the car. The fancy tool only tells you what’s being affected by what’s wrong. From there you have to start analyzing the data stream and doing proper troubleshooting. All I can say is I wish I had a mechanic like this where I live. He knows his stuff!

  • @supergeekjay

    @supergeekjay

    3 жыл бұрын

    I can relate. My old Astra had "Turbo overboost" codes with limp mode set. I would never have found the issue without my AUTEL MaxiCOM and the live data. The codes alone pointed to the turbo. The live data showed the MAP sensor was stuck low when it should have been changing with revs. New sensor fitted, she revved up beautfully, with the sweet whistly moan of the turbo! Back to life! I love AUTEL products!

  • @sashastokes4651
    @sashastokes46517 жыл бұрын

    this video just got our truck running thank you!!!!

  • @BuzzLOLOL

    @BuzzLOLOL

    5 жыл бұрын

    Ford doing nothing, go straight to PCM fuse, then PCM relay, then figure out what caused it...

  • @aspenqwerty3

    @aspenqwerty3

    5 жыл бұрын

    They circled the problem..lol

  • @Synaux

    @Synaux

    5 жыл бұрын

    Did the relay have the same green boogers on it??

  • @linuxdog138
    @linuxdog1384 жыл бұрын

    You’re a hell of a mechanic and a wonderful resource. Always a pleasure watching your videos. Wish I had a mechanic like you closer to me!

  • @judywoodard7724

    @judywoodard7724

    Жыл бұрын

    Can I text you about my f 150

  • @kuehnel16

    @kuehnel16

    7 ай бұрын

    He'll be strutin around wearing a cape and a big S on his chest next 🤣😂🤣😂🤣😅🤣😂🤣

  • @scottwilliams1976

    @scottwilliams1976

    6 ай бұрын

    ​@@judywoodard7724no

  • @pherdantler707
    @pherdantler7072 жыл бұрын

    Eric, I've watched many of your videos and have quite an admiration of your skills, patience and knowledge (and humor). I've practiced electronics for over for over 60 years, examined dozens (if not hundreds) of relays and of the very strong opinion your relay corrosion was generated by a front pillar/windshield/cowl leak (salt water). Relays don't self destruct in the manner that was shown. Thanks for sharing your knowledge and time with us 'wannbe' shade tree mechanics!

  • @dkd7239
    @dkd72398 жыл бұрын

    Wow, being a Ford owner myself I am really impressed. Thanks, you have given me hope that there still is a few honest guys out there.

  • @jayg9732

    @jayg9732

    4 жыл бұрын

    @johnny smit how stupid can u really be I have 3 ford trucks at my house best there is. We have 8 at my job all have 300 400k miles I would be embarrassed to drive a chevy or fiat.

  • @tonymonchanic2832

    @tonymonchanic2832

    4 жыл бұрын

    Theres more then a few honest guys, most mechanics are honest.

  • @NoName-gv6nm

    @NoName-gv6nm

    3 жыл бұрын

    @johnny smit chill out

  • @colinmcgregor1746
    @colinmcgregor17469 жыл бұрын

    You don't need to make these videos any better your down to earth approach makes watching you work a pleasure keep it all going as it is

  • @SouthMainAuto

    @SouthMainAuto

    9 жыл бұрын

    Colin McGregor Thank you sir :)

  • @marklarue5083

    @marklarue5083

    5 жыл бұрын

    @@SouthMainAuto love watching a Master. Great . Start with the simpler things...always a good rule. Common sense....ability and skill.

  • @HouseCallAutoRepair
    @HouseCallAutoRepair3 жыл бұрын

    5 1/2 years later... Still a good watch!

  • @r.b.l.5841

    @r.b.l.5841

    3 жыл бұрын

    YEA! l HAVE BEEN D0lNG "NlGHT SCH00L" 0NE VlD A NlGHT FEW DAYS A WEEK WlTH SMA AND HAVE LEARNED AL0T! FlXED WlFE'S CAR, FlXED TRANl F0R DlL CHANGED MY 0WN WHEEL BEARlNGS 0N MY RAM! S0 AWES0ME. ERlC, YA MAY BE 3,000 MlLES AWAY BY R0AD, BT YA lN MY SH0P WHEN l NEED YA! SMA SCH00L!!

  • @davidvilla2639

    @davidvilla2639

    3 жыл бұрын

    watch your video and if it worked for a while and then my truck no longer worked

  • @scottschams

    @scottschams

    3 жыл бұрын

    ⁵³

  • @TheWhiteGuy82

    @TheWhiteGuy82

    3 жыл бұрын

    Still relevant information. By complete chance, I happened to come across this video while watching randoms on his channel.....and I have an 07 with an intermittent no start - no crank issue. It only happens every now and then and it goes away when I try to crank it over like a million times. Now I know what the problem is and I'll be changing that relay.

  • @Shiver2002
    @Shiver20024 жыл бұрын

    This is a classic case of needing to keep it simple. Really cool seeing a diagnostic that isn't running around the vehicle looking at everything at once. Start from the bottom and work your way up. Keep up the great videos!

  • @Jaybird289
    @Jaybird2897 жыл бұрын

    Nothing better than fixing something some one else could not. Great video as usual.

  • @tonypatrick35
    @tonypatrick358 жыл бұрын

    i like your down to earth approach, it a real pleasure to see someone think his way though a problem, rather than relying on a computer to solve the problem Thank you

  • @SouthMainAuto

    @SouthMainAuto

    8 жыл бұрын

    +Anthony Patrick Thanks!

  • @daveainscoughjr3049

    @daveainscoughjr3049

    7 жыл бұрын

    Tony Patrick

  • @coolhandlukeproductionluke3774
    @coolhandlukeproductionluke37743 жыл бұрын

    You’re the MAN just fixed a 2003 Expedition and that exact relay solved the problem. Thanks.

  • @alanhesson4876
    @alanhesson4876 Жыл бұрын

    Being an old plant E/I mechanic I can't stress enough the need for Electrical prints. Thank you Eric for the great videos. They keep my mind fresh.

  • @BAlvarez33
    @BAlvarez337 жыл бұрын

    OMG! Dude you nailed it. I had the exact same issues. I watched the video and BAM!. Temporarily switch the relays and it fired right up. Awesome! Thanks and keep them videos coming.

  • @uncleheide
    @uncleheide5 жыл бұрын

    You are amazing. Your diagnostic skills are great and your delivery is articulate and always takes your audience along as though we are right there with you. May you have great success and become a KZread sensation!

  • @dennisrockwell7834
    @dennisrockwell78344 жыл бұрын

    Love the show, Quick and to the point! you are so right about going to the basics sometimes it really pays off , thanks for the show!.

  • @peterparker371
    @peterparker3712 жыл бұрын

    This guy has helped me so much at my job as a mechanic. Thank you Eric.

  • @iWalkChris
    @iWalkChris5 жыл бұрын

    These videos are valuable insights on how to do stuff. Thank you Eric!

  • @richardvargas9224
    @richardvargas92245 жыл бұрын

    Thank you for taking the time to make these videos, I am learning so much.

  • @pauldehayes1898
    @pauldehayes18982 жыл бұрын

    Eric, I love your sense of curiosity and ability to educate. I've been learning a LOT from your videos. I know this is an old video, but you're removing the rust from the old-school automotive technology classes I took in high school vocational school. Thank you for sharing the experience and logic behind your diagnoses!

  • @Dwohman
    @Dwohman4 жыл бұрын

    I learned a long time ago to check fuses and relays first. Great video

  • @diydave643
    @diydave6435 жыл бұрын

    Even though this video has been up a while, its still awesome when instincts kick in and a "let's start from square one" attitude make a problem like this seem so trivial. Awesome ninja diagnosis skills, Eric!

  • @josedejesus1092
    @josedejesus10926 жыл бұрын

    José from Lawrence MA thanks you for your video. I was able to start a 2003 Ford F-150 with this video.

  • @PatrickJago
    @PatrickJago4 жыл бұрын

    The video was great! No apologies necessary! Thank you for all you do. You have taught me a lot and gotten me out of a couple of jams. 👍👍

  • @1986yamahafazer69
    @1986yamahafazer694 жыл бұрын

    It’s obvious you love what you do. I found that people who are really good at whatever it is they do, always love it. Nice job 👍🏻

  • @LMacNeill
    @LMacNeill5 жыл бұрын

    Wiring diagrams and a test-light. Wiring diagrams are pricey. Test-light is cheap. The knowledge to use them both is priceless. Thanks for the vid!

  • @maxmorath4554
    @maxmorath45545 жыл бұрын

    I just really appreciate your KISS method, thanks so much. Got my buddies truck running thanks to your video.

  • @torquewrenchdaddy8032
    @torquewrenchdaddy80322 жыл бұрын

    I truly enjoy being educated with your diagnostic procedures. Keep up the good work !

  • @plmmn1097
    @plmmn10972 жыл бұрын

    Mr.O, you are very entertaining and informative. I look to your videos as another time well spent in a classroom, your shop. I look forward to more of your videos that i have not watched and diagnostics I have trouble with. I applaud your expert, basic knowledge on how to approach every situation you encounter. Thank you so much for you being you... and to your back up crew, Mrs O.

  • @kevinwoodcock7578
    @kevinwoodcock75788 жыл бұрын

    No need to apologize for anything brotha...Your efforts to produce great informative videos are second to none. Camera's gettin banged around and tough camera angles are all part of the package.. And its a great package.

  • @chrisransdell8110
    @chrisransdell81108 жыл бұрын

    You have nothing to apologize for in terms of quality of video OR quality of thought. Great video.

  • @fredbach6039
    @fredbach60393 жыл бұрын

    Great video! Back to basics, a good wiring diagram, a way to find the fuse box, and some alert ears to pick up a change during testing. Nice.

  • @SouthMainAuto

    @SouthMainAuto

    3 жыл бұрын

    Glad it helped

  • @tylerjohnson8943
    @tylerjohnson89434 жыл бұрын

    Honestly this video saved me so much headache at first I thought it could’ve been a relay for the starter or my ignition but 5 minutes, ur video and a new relay and now we’re good thank you

  • @williamdaniel6802
    @williamdaniel68025 жыл бұрын

    Eric O , you give me more and more inspiration every video I watch. As a DIYer mechanic you have given me some invaluable insight into basic automotive diagnostics. Your good heart and patience transfers into a great teacher. Thanks for sharing your automotive repair knowledge via KZread and you have a fan for life in me. Keep the videos coming! May GOD continue to bless you and your family as you continue to balance work, family, and making KZread videos.

  • @jpol3808
    @jpol38085 жыл бұрын

    As a home mechanic with four of my own to keep running, I have always wanted to throw down and get a bidirectional tool, but the more I watch these videos the less I want to spend all that cash. You proved once again that a code scanner combined with a test light is many times more than enough to diagnose even the most puzzling problems. Great video. I agree with the comment below about watching you and wanting to go fix something after. I love watching your videos even when nothing is broke down and that says a lot about your talent to teach and motivate, oh and of course to diagnose also. Keep up the good work!

  • @marioalanis1855
    @marioalanis18554 жыл бұрын

    Thanks for taking the time to record videos we all learn a lot just because you taking time to show us what you find and it’s cool. Thanks again

  • @infernoskull1261
    @infernoskull12614 жыл бұрын

    Your videos made me so much more comfortable working on my car, thank you so much!

  • @katrinagovam394
    @katrinagovam3949 жыл бұрын

    Great job I was excited when it started. Please continue to be the best mechanic I've seen on KZread your quality and attention to doing the best job is amazing its a shame those other shops didn't do the say due diligence and fix the car. Keep the videos coming Eric!!!!!

  • @SouthMainAuto

    @SouthMainAuto

    9 жыл бұрын

    William Govan Well we can't win them all :)

  • @njrockaway
    @njrockaway5 жыл бұрын

    That was one of the best videos I've seen of yours, sometimes you just have to stay with the basics and go on from there great video

  • @mikesutton3812

    @mikesutton3812

    3 жыл бұрын

    7⁸777

  • @edwardkane3237
    @edwardkane32374 жыл бұрын

    Your KZread videos have are the best ! I’ve been able to diagnose problems with my cars and trucks with your informative videos.

  • @ron7101
    @ron71014 жыл бұрын

    Dude I love your diagnostic abilities.Your videos are my favorite.Keep them coming.

  • @CubasAutomotive
    @CubasAutomotive5 жыл бұрын

    I enjoyed this one. You seemed a little hesitant or lost in the beginning but once you simplified it, had a plan... you straight up nailed it! Excelente! Me gustó! 👍👍

  • @johnwest2204
    @johnwest22045 жыл бұрын

    Mr. O Turns.... Looking at Camera says "Did You Guys Hear That? Priceless! 😂😂 New Sub here... Love this Channel, stay honest

  • @amywagner1943
    @amywagner19433 жыл бұрын

    This was exactly what was wrong with our 2004! Thank you very much for posting this video - even 6 years later it is still helping people!

  • @nickzoglman3492
    @nickzoglman34924 жыл бұрын

    This was exactly what my problem was. You are the man! Probably saved me a few hundred dollars by not having to take to the dealership/shop to get it figured out. Thanks a lot! I appreciate it!

  • @rajerepairs
    @rajerepairs3 жыл бұрын

    Man, I am so thankful for this video. It’s been a hard couple months with truck repairs (including a tranny rebuild) and this video saved me. Bless you and your family. $24 to fix because of you. Thanks a million.

  • @aaroncole3941

    @aaroncole3941

    2 жыл бұрын

    Currently in the same boat. My 08 f150 is a rust bucket and my only vehicle.... it doesnt start....

  • @russellgaudet9899

    @russellgaudet9899

    10 ай бұрын

    Eric, I have been frustrated with my 2012 3.5L EcoBoost for the last month. It has been intermittently starting after driving for about an hour with multiple stops and restarts. Then turn the key or remote start and get nothing but dash board lights?? But if I lock it up and let it cool down for 10 to 20 minutes then it fires right up. I suspected fuse or relay to the PCM. When I watched you diagnos the 2006 f150, PCM main relay video, I just went to Ford parts and bought a new relay for $7.12 problem solved. Though my relay was located in the engine compartment above the radiator it still controlled the PCM according to my owners manual. Thanks a million. You are a genius 😊

  • @cruisinthru3916
    @cruisinthru39168 жыл бұрын

    Excellent work. You can tell that you care the way you explain and move camera around. I was on the edge of my seat to when that relay was triggered once for a start with your test light...dang that was fun. Subscribing now!!

  • @SouthMainAuto

    @SouthMainAuto

    8 жыл бұрын

    Thanks man

  • @mustangguy8981

    @mustangguy8981

    5 жыл бұрын

    FYI- Those second gen expeditions and f-150s are notorious for fuse panel problems. There are some relays soldered to the circuit board and one of them overheats, causing damage over time, eventually causing either intermittent fuel pump cutoff or failure altogether.

  • @JohnRodriguesPhotographer

    @JohnRodriguesPhotographer

    5 жыл бұрын

    He beats what's called tv today!

  • @user-cq2eu3ud7v
    @user-cq2eu3ud7v6 ай бұрын

    I want to thank you for this video, I couldn't figure out my problem after watching it I replaced it, and it's working like a charm

  • @nealfox1976
    @nealfox19764 жыл бұрын

    Mr. O you definitely get some interesting repairs to diagnose. The green crusties will get you every time. Great job!!!

  • @gurvindersinghnagra9397
    @gurvindersinghnagra93975 жыл бұрын

    Thank brothers, that’s really awesome, it just cost me a circuit tester and a relay fuse to fix my truck

  • @brianglade848
    @brianglade8484 жыл бұрын

    Back in the 70s, my dad used to be a mechanic at a dealership in Chicago, after work he would go to Dumpys Rucksack or Scrappy McDoogals for tater tots

  • @mattbalik2585
    @mattbalik2585 Жыл бұрын

    I admire your ability to diagnose and repair a vehicle that another shop gave up on.

  • @davidc2232
    @davidc22322 жыл бұрын

    This is the best video I've watched, ever. Eric, you do a great job connecting with your viewers!

  • @bobhyde4793
    @bobhyde47933 жыл бұрын

    Just love these diagnostic videos. I taught electronic engine controls for 25 years and was in lock step with your every move. I really miss performing these diagnostics. Keep it up

  • @basedbulgarian511
    @basedbulgarian5115 жыл бұрын

    "What does this one do? Probably don't need it." - famous last words

  • @rubenproost2552

    @rubenproost2552

    2 жыл бұрын

    It's the anti explode module.

  • @DanielMacao
    @DanielMacao4 жыл бұрын

    I like the way you think out of the box in the box, and give hint and trick in a so casual way (human way)... thumbs up !

  • @lincolnguy1991
    @lincolnguy19913 жыл бұрын

    I love watching your videos. You bring alot of skill and knowledge to the table and have helped many people try and keep some money in their pockets. I dont have this problem, but knowledge is power and I'm sure eventually I'll come across this type of problem.

  • @lincolnguy1991

    @lincolnguy1991

    3 жыл бұрын

    I just wanted to add that I really love that you always put real situations in your content. Again love your real life approach in your videos. And your showing of all your diagnostic procedures per situation

  • @gmctrk63
    @gmctrk639 жыл бұрын

    Nice fix Eric. Checking power,ground, fuses, and relays is always first for me. My grandson watched this with me and said,"Papa,that's what you always tell us when you're helping us with a math problem. Use what you know to find out what you don't know with the information you have". This customer will probably chose you from now on. Best repair videos on youtube as far as I'm concerned.

  • @SouthMainAuto

    @SouthMainAuto

    9 жыл бұрын

    gmctrk63 That has always helped me with diag work. Lets go find out what we know to help figure out what we don't know :) Lol glad he got it, you sound like a wise teacher.

  • @joesanchez4895
    @joesanchez48955 жыл бұрын

    I am a journeyman tech and Personally I agree with you about flow charts, they have been unhelpful a lot of the time and a waste of time.They take the ability for mechanics to think. ( they can be helpful at times too) Keeping it simple with what ya know , makes customers smile and yourself too. Everyday in the trade a person learns something new. People like you help and teach me to my job better! Thank you so much for your videos!!!

  • @deankokott1372
    @deankokott13724 жыл бұрын

    Another job. Done done to perfection Mrs. O taught you well both of you are genuine geniuses thanks for the video

  • @hickorystx
    @hickorystx2 жыл бұрын

    Excellent tutorial with great filming too. Just really enjoy observing a master at his craft. Thank you Sir for sharing!!!

  • @geo4415
    @geo44157 жыл бұрын

    just started to watch your vids.......love them!!!!....your very high skill level and your verbal thinking method and camera work is superior....thanks.

  • @SouthMainAuto

    @SouthMainAuto

    7 жыл бұрын

    thanks man

  • @michaelstoliker971
    @michaelstoliker9717 жыл бұрын

    Eric the car guy talks about mechanics vs technicians. But I think this is a case where the mechanic wins. A mechanic grabs his "scope on a rope" and works the problem where a technician pulls out a scan tool and throws his hands up when it doesn't tell him what to fix. Good on you Mr. O!

  • @SouthMainAuto

    @SouthMainAuto

    7 жыл бұрын

    Just a mechanic here...

  • @NotHarry-er3wg

    @NotHarry-er3wg

    7 жыл бұрын

    no.... you appear to be both 8)

  • @michaelstoliker971

    @michaelstoliker971

    7 жыл бұрын

    You do things with a scan tool that amaze me. Most technicians use a scan tool like Google for car problem answers. What part should I replace oh crystal ball. You use a scan tool as what it was meant to be...a diagnostic tool! And you make it deliver.

  • @tonytiger33

    @tonytiger33

    7 жыл бұрын

    But the Technician is supposed to be The best Mechanic, lol, A Technician should always refer to the Basics of Ohms Law, lol

  • @ruderickpabon7852

    @ruderickpabon7852

    5 жыл бұрын

    Erick is no Mechanic. He is a Propper Technitian and Diagnostician!!!!!! Erick You the Man!!!!!!!!!! I would love to work with someone like You. Keep it up💪🏻

  • @kenpearson6376
    @kenpearson63762 жыл бұрын

    I know this is an old post but sure helped me out today. I had a no-crank, no-start, flashing antitheft light condition on my 2004 Ford F150. In the past I was able to get the truck to start with the "key on-unlock three times, key off-unlock three times, key on" dance but this time it flat would not work. My scanner was telling me the PCM was not responding. I checked the different ground connections and they were all good (cleaned them up anyway). Then I watched this video, ran the same test light tests, and swapped the fog lamp relay into the PCM power slot and BAM! my truck started right up. Thank you so much!

  • @andrewrobinson2869
    @andrewrobinson28693 жыл бұрын

    Bloody loved this one. I love watching them all but this was extra good. Thankyou for taking the time to share with us what and how you do things. Andy Australia

  • @larryromans4864
    @larryromans48647 жыл бұрын

    thank you so much for teaching us many things the classroom doesn't this is how I learned to keep my vehicles away from money hungry shops

  • @kain0m
    @kain0m4 жыл бұрын

    Just some excellent diagnose work my man! I work in automotive development and frequently get frustrated by our mechanics acting like there's nothing they can do about the simplest of problems. I often dive into engine bays and do the very same stuff you show in these videos. Laptop with all the wiring diagrams and diagnostic software stays closed more often than not - think about the issues, find the most likely cause, test it. 90% of the time works every time.

  • @montsholong1459

    @montsholong1459

    9 ай бұрын

    😊😊

  • @montehammons7917
    @montehammons79173 жыл бұрын

    all your videos are entertaining and very helpful, very good knowledge for us backyard bozos. You have really helped clarify a lot of electrical matters for me. Was I younger, I would definitely get a scope and start using it.

  • @jonaslafonte9070
    @jonaslafonte90704 жыл бұрын

    You are awesome! Very methodical and professional in your approach. Being a mechanic these days is 1/2 computer geek and 1/2 wrench turner

  • @austinadams2636
    @austinadams26365 жыл бұрын

    Thanks man. This helped so much. Exactly my issue!

  • @tam1381
    @tam13818 жыл бұрын

    Nice video I think your logic is excellent dealing with this problem.I have always found thinking simple always seems best.

  • @SouthMainAuto

    @SouthMainAuto

    8 жыл бұрын

    +Tam Couch It has helped me out through life..

  • @micahtolleson9735

    @micahtolleson9735

    8 жыл бұрын

    +South Main Auto Repair it's a brand new battery new starter

  • @mataataata7490
    @mataataata74902 жыл бұрын

    Eric I live in American Samoa your approach to diagnostics has helped me go back to the basics to start instead of jumping all over the place. Thanks for this great lesson alofa atu wb

  • @georgeswindolljr1980
    @georgeswindolljr19804 жыл бұрын

    A very wise man once taught me to always check the basics!!!! You are truly an ace in the hole crackerjack!!!!!

  • @How2Wrench
    @How2Wrench8 жыл бұрын

    Great job! New fan!

  • @thorrite9734
    @thorrite97345 жыл бұрын

    I would love to see their faces when they watch your video and see what a simple cause it was?

  • @davidward433
    @davidward4332 жыл бұрын

    Sorry to have such a late replay. I have seen this same kind of corrosion on a device we use at work to test thermal imagers. We used to use a diluted dishwasher soap as a vacuum leak test chamber as a quality check. There is a power module in this unit that has a connector with spade pins. After several days one of the pins that provided communication would corrode with green crust and cause failure in the mech. These pins werent on the power circuit, however; during the test there was a electrical bias on this line. The problem was that dishwashing detergent has a lot of phosphates that will corrode copper when an electrical bias is applied. We ended up switching to a non-corrosive detect like "snoop" which stopped this from happening. probably similar situation with the relay in this car. Awesome work. I watch you all the time to help me on my vehicles. You do great work.

  • @geoffreyrichard7719
    @geoffreyrichard77194 жыл бұрын

    i am a retired mechanic i enjoy ur videos ,like that you do the repair correctly keep up the good work

  • @bobmcelver1484
    @bobmcelver14844 жыл бұрын

    Damn nice job Mr. O......you da man !.....and yes, I've done the exhaust manifolds on the 05's and up......totally sucks....price em' out the door...

  • @dennishayes65
    @dennishayes655 жыл бұрын

    Great job Eric, I may have the same problem with my 1999 Ranger !

  • @aaroninks
    @aaroninks4 жыл бұрын

    BOOOM! Just fixed my 2007 F150 5.4 with identical problem. Shop said starter, I said no way. Why can’t I hear my fuel pump if it was just the starter? Towed the truck home, and after 2 days of google and YouTubing search I found your video kind sir. I RAN to the truck to swap relays. Sure enough, Vrooom She instantly fired up. Your video saved me at least $1000 and multiple tows to different mechanics. Soon as I heard that Ford chime in your video I knew you found the culprit. Thank you thank you. Just FYI we had some fairly cold weather recently and I had used my pickup to jump my semi truck. Took an hour on the jumper cables to get her started. Pretty sure I overheated plenty of the electrical system to cause that relay to go bad...

  • @feeneysmechanical6215
    @feeneysmechanical62154 жыл бұрын

    Great video Eric. Btw from watching this video before hand a while back I learned a few thing's. Well what I learned came in practice when I had a newer freightliner cascadia with a no left turn signals out of the seven way light cord. Well I check power at the relay and got my normal powers and grounds. But my fuse was dead so when the relay clicks on and off my fuse would flash with the test light. That's normal and my relay was clicking and not transferring power. So I pulled the relay back out. Stuck another relay in its place and the turn signals started working. Something relay clicked fine but wasn't transferring power to light my test light at the end of the 7 way. Same relay style in this video is used on that freightliner cascadia. Well I didn't have a relay right away. So I pulled the horn relay out of the 97 dodge ram shop truck. Hahahaha. Thanks Eric and happy new year

  • @davidhall3747
    @davidhall37475 жыл бұрын

    We energize the Control Side of the Relay- and at the same time check for (0) ohms on the Load side. This is the best way to check the Relay. I learned this from ASE Master Jason Varnum.

  • @MemphisApplegate
    @MemphisApplegate3 жыл бұрын

    I really like these diagnosis videos best, and it just struck me that now I can go back a few years for a repeat watch. I remember this truck, but didn't remember the solution to the mystery. Two things aren't mysteries; first, the engineers who put fuse boxes under the dash are stupid, and second, Eric is the man.

  • @pigeonsil240sx

    @pigeonsil240sx

    2 жыл бұрын

    i have to disagree if you refering to ford being stupid for putting the box in a hard to reach spot,sure its harder to get too but the benefits of not having your fuse box exposed to the elements make it a better choice then engine bay.

  • @MemphisApplegate

    @MemphisApplegate

    2 жыл бұрын

    @@pigeonsil240sx This is a part of a more general complaint with car makers who make cars today seemingly with little consideration for maintenance and repair. Twenty computer modules, inaccessible spark plugs, water pumps inside the block, and fuse panels under the dash. Put the panel on the side of the dash. Things are too hard to work on because the mechanicals are stuffed inside the styling. Back in the day changing a water pump was fast and easy; blower motor, simple as pie. Try changing a blower motor now. First, it will take two hours to sort through the computers to verify the fault, then five more hours to disassemble the whole dash. Cars are better, and more reliable now, probably designed to last for six trouble free years. But then they want you to buy a new car. Many folks like me have traded in cars because the cost of repair didn't warrant keeping it.

  • @breydan
    @breydan4 жыл бұрын

    And we appreciate your taking the time to explain in detail how do you approach your research.

  • @indianaman-we9hx
    @indianaman-we9hx3 жыл бұрын

    Have an 06 with the same problem. Your video helped me get back on the road, good job. Thanks for the helpful info.

  • @jamesshanks2614
    @jamesshanks26145 жыл бұрын

    Absolutely despicable! A mechanic that finds and fixes problems quickly. Unheard of. Nice catch Eric, every now and then you get right to the root of the problem surprising even your self. Nice to see an honest mechanic pop up on the radar every now and then. Just curious, how many vehicles towed in from other shops become regular customers? Cheers!

  • @MrJcardimen
    @MrJcardimen9 жыл бұрын

    Great job. I wouldn't have had a clue as to where to start. I wonder how many shops would have just diagnosed a bad pcm and replaced that without simple diagnostics. In this case, they'd still have a no crank no start.

  • @SouthMainAuto

    @SouthMainAuto

    9 жыл бұрын

    Jeffrey Cardimen Yeah then the'd be scrambling :)

  • @jacobchapa8932

    @jacobchapa8932

    5 жыл бұрын

    Jeffrey Cardimen Please help I just replaced body wiring harness and that whole pcm that you just replaced fuse. Mine is a 2013. I try to start and a clicking noise in pcm no fuel pump coming on just clicks. Does it need re programmed from dealer ? Or could it be relay or fuse like yours but it’s brand new from dealership. Please advise thanks

  • @NickSharpe

    @NickSharpe

    4 жыл бұрын

    that was my first guess 10 minutes in - that's why I'm no longer in the biz ;-)

  • @herbwaters6671
    @herbwaters66718 ай бұрын

    I hope you billed a fair amount for your expertise and diagnostic skills. As a customer, I would expect to pay at least $300.00 for a job like that. You deserve it!

  • @Hotbudder
    @Hotbudder3 жыл бұрын

    Hi Eric. Thank you so much for this post. I crawled down the same rabbit hole as you did with this truck, except with no scanner or schematics at my disposal. I found a few things on the internet that helped me but eventually led to a dead end. My truck had the exact same problem and solution as yours. I found that fuses 32, 33, and 34 were not getting power just like your issue, but I was unable to isolate it to the PCM relay. Your video helped me tremendously and guided me to the finish line. Thank you.

  • @phillully4472
    @phillully44725 жыл бұрын

    Once again... Eric O to the rescue!! Yeah it's always exciting to watch your diagnostic skill at work... i learn a bunch from your video's and basics are premo. The ole' scope on a rope!! Love it your a good teacher Eric O.

  • @chasiu75
    @chasiu759 жыл бұрын

    DeoxIT Gold is what I like to use to clean out contacts. It works very well and even prevents future corrosion.

  • @fourbyfourer
    @fourbyfourer4 жыл бұрын

    I know this is an old video, but PLEASE don't ever apologize for your camera work Eric. Your job comes first, you spend alot of time setting up the camera for perfect shots for us viewers, and take the time to thoroughly explain what you are doing step by step. If somebody has the nerve to complain about a shaky video, or out of focus video, well they don't need to watch because they are inconsiderate pricks. So please never apologize, thank you for all you do for us viewers.

  • @realtalk8730
    @realtalk87302 жыл бұрын

    I’m a 50 year old woman. My truck is doing exactly this the Mechanic men have made me buy a new battery, alternator and starter. I’m going to Ford to get a PCM power relay and a fuse puller and try this fix my self. Your video was very GREAT wish me luck. I will edit and let you know if that was my problem 🙏🏽😊🤔

  • @joecostu1571

    @joecostu1571

    2 жыл бұрын

    What you find out?

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