No CAN on ECU repair

[@timecomments]

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.

[@mrt864]

From another engineer, what a very professional repair. Excellent video. I've subscribed to the channel, please create some more!

[@CANDiagnostic]

Thank your very much

[@LMAutoRepairs]

Too easy for you...😊 Well done! 👍👍👍

[@CANDiagnostic]

Ha... Thanks luis

[@faroukkhan6777]

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

[@domothepilot]

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!

[@sprinterfix]

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.

[@tommi9649]

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?

[@Angel.snchez]

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.

[@Peter-hc4di]

Yes!! Really loves this kind of videos, many many thanks!

[@rusithdilshan2052]

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

[@playharder1435]

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.

[@maciek5201]

Is it posible to repair ecu , which is wrong conected to acu (- to +)? Ecu inside has any fuses? It is BOSCH ME7.1.1

[@CarsExposed]

Top work as always bro 🙌 I’m glad the thingamadig helped you 👍

[@CANDiagnostic]

Thanks dude x

[@grosom31]

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.

[@DJ-tn7vj]

Really enjoyed this video. Question what microscope do you use? I would like to invest in one

[@JimmyMakingitwork]

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]

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.

[@FelixTorres-oq3nn]

I have a 2011 silverado .that I need to open .how do ai take the hip board out

[@simonbaxter8001]

The resistance is written on the resistor 61R9 = 61.9 Ohms!

[@nikolaosmnk]

Hi on ecu with kline protocol with no communication? It has 5volt on the chips

[@masoudmontazery907]

Good luck sir

[@Autosoftw]

What is number of resistance that denso use in its CAN communication line?

[@mechanicmatt871]

Good job on the repair mate.

[@CANDiagnostic]

Thanks

[@suryaprakashrao5395]

It's very good and informative,can you suggest us from which web site we can download circuit diagram 🙏

[@TheDarrenvalentine]

did you find any websites?

[@staxxbundles145]

can u clone an ecm from my 2008 l320 range rover sport hse

[@sneakypete123]

Great video. What solder/hot air station do you use. Cheers

[@CANDiagnostic]

thanks, all in this video... kzbin.info/www/bejne/r3_dc4RjgtygZ5I

[@vtecpowergt]

Great video and commentary thanks😁

[@CANDiagnostic]

Thanks

[@ecutechltd]

Top work. Well done.

[@CANDiagnostic]

Thanks Chris xx

[@chotuusian4127]

Good work

[@jalelsaidi3827]

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]

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.

[@taransk1523]

Sir I am Indian I will learning this work Please help full anay information Give me and your.........

[@definitivediagnosis9162]

Class job mate !!

[@CANDiagnostic]

Cheers buddy

[@adnanaladnan3350]

راااااااااااااائع جدا ينقصه الترجمه للعربية

[@RonaldCustodio-y1y]

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

[@fdileyassine5529]

Amazing video thank you so much

[@CANDiagnostic]

Glad you enjoyed it!

[@ngonichipembere3868]

Hi Author. Very informative. How can I reach you on what'sapp for questions. I am in south africa capetown

[@catandfunnytv5262]

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?

[@joeds3775]

Knowledge is you most useful tool. Go learn first.

[@russellmcallister6830]

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]

you will be able to program it with star although ive never done it myself

[@russellmcallister6830]

@@CANDiagnostic only seems to want to do it online, the offline is a dead end.

[@CANDiagnostic]

Maybe better to send it off and get it cloned.

[@russellmcallister6830]

@@CANDiagnostic who's best for that, any contacts?

[@CANDiagnostic]

@@russellmcallister6830 ecutech.info/ this is who I use

[@Lambros_Stefaneas]

Bravo.

[@CANDiagnostic]

Thank you

[@ghanshyamcargarage9093]

Can teach me how to repair ecm....plz

[@joeds3775]

Go to college and study

[@carstengotfredsen160]

👍👍👍

[@CANDiagnostic]

thanks

[@Ali-sb1kr]

Can ..tja 1050..and 1040 and a82.and PCA

[@TIIRONC5H]

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

[@joeds3775]

If you don't know then pay an expert. Don't try to do it yourself. It's not worth the time, effort and expense just to fail.

[@jmans4928]

The resistor says 61R9 == 61.9 ohms : )

[@TheGeorgechen0716]

What is phone number