No Crank No Start. How to tell if your PCM/ECU, TIPM, or your Starter bad. Case Study. Part 1.

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  • Опубліковано 5 лис 2024

КОМЕНТАРІ • 68

  • @OnlineMechanicTips
    @OnlineMechanicTips  2 роки тому +1

    Please watch Part 2 here: ua-cam.com/video/tZu0tvDuuNg/v-deo.html

    • @Newguy56
      @Newguy56 2 роки тому +1

      Sounds like what happened to 2012 chrysler 200 did the van when trying to start did you ever hear a single click from the starter

  • @arielbrown1124
    @arielbrown1124 10 місяців тому

    This was so very informative and helped me understand what is going on with my 2016 Wrangler. 5 weeks ago she died, did extended crank. TIPM rebuilt, now no crank. Towed to dealer few days ago and they are now targeting PCM. This is crazy!!!

  • @rockymanify
    @rockymanify 3 роки тому +9

    I need your scanner! Hearing your thought process on diagnosis is very helpful, and the video sounds more like a troubleshooting class. Very helpful video!

    • @OnlineMechanicTips
      @OnlineMechanicTips  3 роки тому +1

      Thanks for watching P. People always ask me about that app. Thats FCA property. You almost have to be employed with FCA to use it..lol, So im forced to hang around for awhile because I really need it..lol

  • @godsfavoredservant7867
    @godsfavoredservant7867 13 днів тому +1

    I'm a woman and this is my mechanic even though I know nothing about him. Thing is, after watching his videos "rip off medchanics" no longer can feed me with foolishness and charge me for nothing... I encourage all women to be informed with vehicles too because bogus mechanics truly ripping us off out here.

  • @robertingram4562
    @robertingram4562 4 місяці тому +1

    Man explan everything so well . Thank you

  • @robertkoza7521
    @robertkoza7521 2 роки тому +2

    Enjoy watching you troubleshoot car problems... You're like the Sherlock Holmes of car mechanics. Love your methodology & thoroughness. You should teach a master class...👍👍👍👍

  • @madhatter3881
    @madhatter3881 3 роки тому +3

    Very informative I'll definitely support this channel

    • @OnlineMechanicTips
      @OnlineMechanicTips  3 роки тому

      Thanks for watching the vids bud. Remember to thumbs up the vids. Thanks

  • @pharoahmonk50
    @pharoahmonk50 Рік тому

    Great investigating and diagnosing, JT.

  • @Troy-McClure81
    @Troy-McClure81 3 роки тому +1

    Great video once again teaching folks how to keep these tricky things goin

    • @OnlineMechanicTips
      @OnlineMechanicTips  3 роки тому

      O man, the new stuff coming down the pipe has double the electronics on them..lol..Its getter harder and harder to keep up..lol

    • @CornPopsDood
      @CornPopsDood Рік тому

      @@OnlineMechanicTipsThat’s why I’ll be buying older, & older cars. It was never meant for me to have a new car 😂

  • @anthonyaguilar9341
    @anthonyaguilar9341 3 роки тому +2

    Can't wait to see what the problem was

    • @OnlineMechanicTips
      @OnlineMechanicTips  3 роки тому

      Its scheduled to go in the morning. Thanks for watching my friend.

  • @TheKsurf
    @TheKsurf 3 роки тому +1

    good stuff don't forget those grounds

  • @TheSpike1269
    @TheSpike1269 Рік тому

    what scanner is that?? that looks nice

  • @chekelley6861
    @chekelley6861 3 роки тому +1

    Need more like this! Change the title to Part 1 tho.

  • @yeslawrence
    @yeslawrence 2 роки тому

    Fuse M3 is listed as a 20a spare for a 2009 Town and Country. Not sure why your program says it powers the PCM. The PCM is powered from fuse M33. I know your old TIPM is probably long gone, but if you happen to still have it maybe just fuse M33 is blown?

  • @BuckteethMechanic
    @BuckteethMechanic Рік тому

    Have the same problem and got it down to the tipm.
    If you don’t mind and won’t reveal your location, can I pull up tomorrow at the shop?

  • @onlyme8870
    @onlyme8870 9 місяців тому

    Got Question doing an old skool plug wire test from wire to chassis cause the vehicle to shut off. Is that a sign ecu is toast. As there nothing but dead no start. But like u showed there is battery power.

  • @rodger6940
    @rodger6940 10 місяців тому +1

    good morning, brother. Hey, can you please help me out with a cuestion I bought a 2011 dodge caliber, but it doesn't have the intake magnefull runner control valve. Is this normal ?

    • @OnlineMechanicTips
      @OnlineMechanicTips  10 місяців тому

      Hey but it depend. That valve was not standard equipped on all cars. The easiest way to tell is to simply grab your vin and ask a dealer parts department for that valve, if they can't find it, your car simply was not equipped with it.

    • @rodger6940
      @rodger6940 10 місяців тому

      @OnlineMechanicTips ok, thanks a lot bro is weird because it has the 3 screws holes, and It looks like it is missing it the valve , but it runs fine. Thanks again bro have a great day

  • @4himsanctified
    @4himsanctified Рік тому

    Here's a riddle... car has been running ok and all of a sudden it wouldnt start ( no horn, etc.) I tested the battery and it was fully charged (and could take a charge), but the car would not start; no click, no noise and NO power to anything else (i.e. could not put in neutral though the key was in ACC). Jump pack did nothing, BUT twice I jumped it with another vehicle and bam it started. Drove it home, turned it off, and it wont start. Im thinking ground or positive issue. Connections look clean. NOTE: I had the Alternator tested while running and it showed it was not charging fully. I will take the alternator off and have it tested on the bench, but this is a separate issue than not starting.

  • @zachjones5442
    @zachjones5442 2 роки тому +1

    Really appreciate your help man. Ment to ask you in your live video, basically got a liberty I believe it’s a tipm issue, is it possible to resistance check a failed tipm w fuses/relays removed? Got no power to fuel pump relay but fuse has power, and will crank 1 time then no crank, alternator power wire gets hot. Everything I’ve checked( fuses, external relays, inputs/out puts to pcm check ok. Just want to confirm w a resistance check thru the tipm

    • @OnlineMechanicTips
      @OnlineMechanicTips  2 роки тому +1

      Hey bud, what year is this Liberty. And what exactly is the problem? I know you mentioned no power to relay, do this model have an external fuel pump relay? Thats why I need to know the year, make, and model

    • @zachjones5442
      @zachjones5442 2 роки тому

      @@OnlineMechanicTips 2009 liberty. External fuel pump relay on the tipm. No fuel pump prime. Vehicle cranked 1 time now I get nothing but the relays clicking. All fuses/relays good. No comm with pcm. I didn’t even think to scan all modules but that’s where I’m going next. Also randomly the alternator power supply gets hot. Verified all grounds. Also radio now inop and door locks intermittent inop. I ohm tested the whole tipm and got what I thought were weird resistances but I’m second guessing myself.

  • @steventipton7369
    @steventipton7369 2 роки тому

    yeah my 2007 volvo s60 was throwing a throttle body sensor code. So I replaced throttle body and throttle body sensor. the car is still doing it, it only does it sometimes, and the car will go into limp mode, "reduced engine power". So I pulled out my ecm and put it back in and now it won't crank at all. I have a new ecm on the way hopefully that will help.

  • @barneygordon2585
    @barneygordon2585 4 місяці тому

    any recommendations about a break out box?

  • @rh8611
    @rh8611 3 роки тому +2

    this recently happened to my friends 2012 Jeep Grand Cherokee, they called me for a jump but the battery was charged, so I thought it was a ground but suggested they get towed to dealer to check, they had a rebuilt trans put in about 3 months ago, from non dealership

    • @OnlineMechanicTips
      @OnlineMechanicTips  3 роки тому +2

      O wow. I always ask that on no start. Was anything major just done such as a transmission. That could easily mean a ground wire loose or was left off.

  • @1heavyelement
    @1heavyelement Рік тому

    my pcm on my 99 300m is making a high pitched tone. I'm fairly certain it shouldn't be.

  • @jasonfowler26
    @jasonfowler26 16 днів тому

    What program is that on computer

  • @khandsum
    @khandsum Рік тому

    What obd software r u using?

  • @daunknown1494
    @daunknown1494 Рік тому

    What kind of scanner is that

  • @paulkinnard9746
    @paulkinnard9746 Рік тому

    What did it end up being?

  • @babbott6902
    @babbott6902 Рік тому

    Im dealing with something similar. 07 dodge dakota. No crank no start. Makes some quiet noises around or below fuse box. So im trying to chase down the culprit. Bad ignition switch, ignition coil, ground, etc. Watching videos to see if anyone else has recorded them fixing it. Any ideas?

  • @amayarojas8759
    @amayarojas8759 3 роки тому

    As of right now I have a 2006 Chrysler 300c no start no crank took it to the shop & they had told me needed a new ecm

    • @OnlineMechanicTips
      @OnlineMechanicTips  3 роки тому

      hey bud, sorry to hear that. Curious as to how they come to this conclusion? What are you not getting thats causing the no start? Also are you subscribed to the channel?

    • @amayarojas8759
      @amayarojas8759 3 роки тому

      They put the computer & it had said it was the ecm so I ordered one it arrives tommrow w

    • @TheCrazy243
      @TheCrazy243 2 роки тому +1

      @@amayarojas8759 any news?

    • @crazykidsuk9153
      @crazykidsuk9153 8 місяців тому

      It's the ignition actuator or/and your ignition switch

  • @tt-rs1457
    @tt-rs1457 3 роки тому +1

    Have to have these breakout boxes......

    • @OnlineMechanicTips
      @OnlineMechanicTips  3 роки тому

      Yes, without them you have to back probe the connectors. That sucks

  • @jeffwatson151
    @jeffwatson151 2 роки тому

    -my navigator just did the same thing now it's still in no crank no start i'm in check out finna push tha button for a new PCM I heard you keep "off tha bus" so I didn't order it right yet because I was reminded of a code I I got a U1900-20 Communication Bus Fault Receive where should I start for this Can bus error i'm not a mechanic I just need a direction so when I take it somewhere I won't be lost.

  • @Waffle_cones
    @Waffle_cones 2 роки тому +1

    Please, what kind of scanner do you use ?

    • @OnlineMechanicTips
      @OnlineMechanicTips  2 роки тому +1

      This not a scanner bud..you can't buy that set up

    • @Waffle_cones
      @Waffle_cones 2 роки тому

      Firstly my names not bud, you may have decided that people like me can't afford great equipment. Maybe I should just stay in my lane and get high priced mechanics to make all my decisions for me. All I have is a broke car and a gravel driveway to work on it with all the cheap sockets and wrenches i have. Being 65 and handicapped No matter what you think of us "buds" there is nothing wrong with inquiring about better equipment/ tools . If you reply I am sure I won't see it as soon as I hit send I will be unsubscribing and blocking your channel. A**hole...

    • @SHAD0WZOMBIE
      @SHAD0WZOMBIE Рік тому +1

      @@OnlineMechanicTips bull , that shop bought it.. now what kind?

    • @OnlineMechanicTips
      @OnlineMechanicTips  Рік тому

      @@SHAD0WZOMBIE you have no idea what you talking about guy

    • @SHAD0WZOMBIE
      @SHAD0WZOMBIE Рік тому +1

      @@OnlineMechanicTipsJust cause something may be expensive or dealer-restricted doesnt mean you can't find it out there for the right price or the right hoockup. nice you feel special though.

  • @davidedwards1679
    @davidedwards1679 2 роки тому

    What diagnostic system do you have?

  • @audioarsenal13601
    @audioarsenal13601 6 місяців тому

    CHECK CAN BUS DISTRO BLOCKS NO COMMUNICATION TOO CHECK CAN BUS DISTRO GREEN DISTRO 2013 CHARGER BEHIND GLOVE BOX IM SPREADING THE WORD TO HOPEFULLY HELP

  • @twistedwrench490
    @twistedwrench490 2 роки тому +1

    Part2 ?????

    • @OnlineMechanicTips
      @OnlineMechanicTips  2 роки тому

      ua-cam.com/video/tZu0tvDuuNg/v-deo.html. Thanks for watching and please remember to thumbs up the vids and subscribe to the channel, thanks

  • @frankroy9423
    @frankroy9423 Рік тому

    too much garbage in newer vehicles/ electrical. Prefer old school.

  • @pepino7042
    @pepino7042 9 місяців тому +1

    To comfused😢 please speak chinnese next time.