No CAN on ECU repair

  Рет қаралды 84,295

CAN Diagnostic

CAN Diagnostic

3 жыл бұрын

in today riveting video i repair an ecu that was powered up incorrectly;
Nuffz.Mark/?...
ecutech.info
/ lmsvvavr -- L M Auto Repairs
kzfaq.info/love/RfF... -- Cars Exposed
prodiag.boards.net --- Great forum

Пікірлер: 61
@mrt864
@mrt864 3 жыл бұрын
From another engineer, what a very professional repair. Excellent video. I've subscribed to the channel, please create some more!
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Thank your very much
@Peter-hc4di
@Peter-hc4di 3 жыл бұрын
Yes!! Really loves this kind of videos, many many thanks!
@timecomments
@timecomments 7 ай бұрын
Bosch made a design flaw in this ECU. Note 3:16. The insulation paste on the cover does not insulate the connector bottoms on the card with the cover on the other side. To avoid short circuits, you must insulate the connector ends and the cover with an insulated pad.
@DJ-tn7vj
@DJ-tn7vj 9 ай бұрын
Really enjoyed this video. Question what microscope do you use? I would like to invest in one
@CarsExposed
@CarsExposed 3 жыл бұрын
Top work as always bro 🙌 I’m glad the thingamadig helped you 👍
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Thanks dude x
@sprinterfix
@sprinterfix Жыл бұрын
fantastic! now tell me, can an ecu survive 300+ amps at 12 volts? I came across one with ground pin practically melted, ground wire between engine and chassis was removed and seemed to have grounded through ecu from starter.
@domothepilot
@domothepilot 10 ай бұрын
great video! i also have an open bosch ecu in front of me with a broken ignition transistor. are all fairchild 00211 the same? thanks!
@JimmyMakingitwork
@JimmyMakingitwork 3 жыл бұрын
What is the melting temp of the solder and does the desolder tool set to a precise temp for the job? I’ve repaired a few cold solder joints in the past and changed MOSFET’s in speed controllers, but always with a fine tip iron. That tool looks excellent for the task?
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Low melt solder is about 200c I don't really have a set temp I set everything to the hottest temp and just move the equipment closer or further away dependant on the needs of the particular job.
@faroukkhan6777
@faroukkhan6777 8 ай бұрын
Great repair 👌 I've got a problem reading at pencil coils 2.25 reference,,shud be 5vlts reference any ideas thanks,, OBD2 erra with communicating with ECU?????, thanks
@vtecpowergt
@vtecpowergt 3 жыл бұрын
Great video and commentary thanks😁
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Thanks
@playharder1435
@playharder1435 2 ай бұрын
Those 2 resistors are in series to make 120, and 120 would be in parallel in another module (or CAN slice), terminating the network, to create 60 ohms.
@mechanicmatt871
@mechanicmatt871 3 жыл бұрын
Good job on the repair mate.
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Thanks
@suryaprakashrao5395
@suryaprakashrao5395 Жыл бұрын
It's very good and informative,can you suggest us from which web site we can download circuit diagram 🙏
@TheDarrenvalentine
@TheDarrenvalentine 8 ай бұрын
did you find any websites?
@ecutechltd
@ecutechltd 3 жыл бұрын
Top work. Well done.
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Thanks Chris xx
@tommi9649
@tommi9649 7 ай бұрын
Hello Sir ,what a video! Could you only clone srs softa?(story was immo kit replase whitout srs unit) Srs light on xentry info was unit got wrong softa?
@definitivediagnosis9162
@definitivediagnosis9162 3 жыл бұрын
Class job mate !!
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Cheers buddy
@chotuusian4127
@chotuusian4127 Жыл бұрын
Good work
@nikolaosmnk
@nikolaosmnk Жыл бұрын
Hi on ecu with kline protocol with no communication? It has 5volt on the chips
@FelixTorres-oq3nn
@FelixTorres-oq3nn 2 ай бұрын
I have a 2011 silverado .that I need to open .how do ai take the hip board out
@LMAutoRepairs
@LMAutoRepairs 3 жыл бұрын
Too easy for you...😊 Well done! 👍👍👍
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Ha... Thanks luis
@rusithdilshan2052
@rusithdilshan2052 5 ай бұрын
by cloning what do you mean, as in redraw and redesign the pcb , that sounds like a lot of work , if so can yo do video about it. thanks
@Autosoftw
@Autosoftw 10 ай бұрын
What is number of resistance that denso use in its CAN communication line?
@Angel.snchez
@Angel.snchez 3 ай бұрын
The only green piece on there. What does that control ? I have the same ecu. The green on mine looks a little worn. I have no crank no start. Esp and engine light just flicker with fan running.
@simonbaxter8001
@simonbaxter8001 8 ай бұрын
The resistance is written on the resistor 61R9 = 61.9 Ohms!
@fdileyassine5529
@fdileyassine5529 3 жыл бұрын
Amazing video thank you so much
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Glad you enjoyed it!
@sneakypete123
@sneakypete123 3 жыл бұрын
Great video. What solder/hot air station do you use. Cheers
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
thanks, all in this video... kzfaq.info/get/bejne/r7SqdbRest3RYWQ.html
@grosom31
@grosom31 4 ай бұрын
Hi, so I was wondering if there is a parasitic drain what inside the ECU, or PCM, however it is classified would be the most likely cause, if there is one that would stick out to you or if maybe there isn't something that could cause that in the ECU/PCM, also my obd2 reader won't give me live data and I'm not sure if it's the diagnostic that is the issue or if it is the ECU/PCM, THANKS.
@catandfunnytv5262
@catandfunnytv5262 Жыл бұрын
How can I make the ecu test system diagram. How can I obtain the ecu test system. Which ecu test system are you using? I want to repair ecu. What is the equipment required for ecu testing?
@adnanaladnan3350
@adnanaladnan3350 Жыл бұрын
راااااااااااااائع جدا ينقصه الترجمه للعربية
@jalelsaidi3827
@jalelsaidi3827 Жыл бұрын
I have an ecm who contains an internal resistance can bus But the values measured its more than 120 ohm its 35kohm What do u think plz ?
@simonbaxter8001
@simonbaxter8001 8 ай бұрын
If the ECU has bus termination, it has a 120 Ohms between CAN_H and CAN_L. If it is not a bus termination resistor, then generically you find something in the region of 60k to 70k ohms. That provides some load on the bus to prevent ringing and reflections, but not to the same extent a fully tuned 120 Ohm gives you.
@user-nh9re8zt9v
@user-nh9re8zt9v Жыл бұрын
Tengo un problema en la ecu toyota yaris motor 2nzfe. El problema es no hay pulso a lo inyestores pero hay chispa a la bobina quien me puedes ayudar
@ngonichipembere3868
@ngonichipembere3868 Жыл бұрын
Hi Author. Very informative. How can I reach you on what'sapp for questions. I am in south africa capetown
@ghanshyamcargarage9093
@ghanshyamcargarage9093 3 жыл бұрын
Can teach me how to repair ecm....plz
@Lambros_Stefaneas
@Lambros_Stefaneas 3 жыл бұрын
Bravo.
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Thank you
@taransk1523
@taransk1523 Жыл бұрын
Sir I am Indian I will learning this work Please help full anay information Give me and your.........
@carstengotfredsen160
@carstengotfredsen160 3 жыл бұрын
👍👍👍
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
thanks
@russellmcallister6830
@russellmcallister6830 3 жыл бұрын
Excellent pal!, could you tell me if i should be able to copy an ebs control unit merc mp4 with star, obviously I'm a begginer. Just wondered if there is another way to copy and paste a file to the new unit.same way we can with trailer ecu's through jal.I'm mobile in scotland. Customer were told by merc they need to take to them. Cheers boss
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
you will be able to program it with star although ive never done it myself
@russellmcallister6830
@russellmcallister6830 3 жыл бұрын
@@CANDiagnostic only seems to want to do it online, the offline is a dead end.
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
Maybe better to send it off and get it cloned.
@russellmcallister6830
@russellmcallister6830 3 жыл бұрын
@@CANDiagnostic who's best for that, any contacts?
@CANDiagnostic
@CANDiagnostic 3 жыл бұрын
@@russellmcallister6830 ecutech.info/ this is who I use
@jmans4928
@jmans4928 6 ай бұрын
The resistor says 61R9 == 61.9 ohms : )
@Ali-sb1kr
@Ali-sb1kr 3 ай бұрын
Can ..tja 1050..and 1040 and a82.and PCA
@TheGeorgechen0716
@TheGeorgechen0716 4 ай бұрын
What is phone number
@adolg4049
@adolg4049 Жыл бұрын
I need u help My EcU is disabled Idk why the previous owner do that and Control module shows incorrectly coded what To do ?? Car Is 1998 TdI Golf 4
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