Honda B-CAN Network Diagnostics (single wire design)

Honda B-CAN Network Diagnostics (single wire design)

2009 Honda Odyssey The diagnostics in this video revolve around the relay control module (part of the body communication area network) no high beams, no wiper washers, no high speed wipers, no parking lights etc.

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Comments

dayntubee says:

Hey Danner, I got my $1 coffee black from McDonald daily. Taste much better if you add creamer to it. I prefer delight brand hazelnut flavor

indep80 says:

It's really nice to see you enjoyed that you were right… Just like a kid! This is the true kind of professional, who is learning every day. Not for the money. But the process itself. You are a really happy man. This is true happiness…

With warm regards from Moscow, Russia.

Brad Bush says:

Ivan would have got that box open.

Larry Stephens says:

I fully understand why you stopped when you did. BUT I have to say I was expecting a Russian NPR.

abraman5 says:

"Everything can be fixed with a hammer" -Jeremy Clarkson

Medic Four says:

"This is not the silver bullet…This is the Smoking Gun of the Silver Bullet"- John Anello.

I bet that the working circuits are a fail safe so that you still have wipers and headlights in the event of a failure, because those are critical for safe operation of the vehicle. Similar to a transmission having 3rd or 2nd gear default in the event of power failure to the shift solenoids.

JunyAutoDiagnostics says:

Great video Danner! Like Always thank you
Special thank to Caleb.
I love the way you teach Paul
first of all English is my second language and I was able to understand so easy because of the fact that the way you explain it Thank you so much. I wear my scanner Danner Jacket so proud.

Gerald Wardrop says:

Enjoying what I'm learning, was great video, thanks Danner.

Turning Wrenches Auto Repair & Maintenance says:

The final "unplug test" is worth a million thank you's. Another test in my arsenal, Thxs a bunch scannerdanner

rod van-zeller says:

Excellent video. Single wire data line demystified .

Mike Shelly says:

looked like green crusties on that connector. May be corroded pin inside. I hate the new cars!!!!

Ken Melrose says:

Don't ask me any questions until I have my coffee…

Norman Gallant says:

That was a learning experience

Simon Parkinson says:

It's nice when you can "percussively" prove a module like that. You can almost guarantee it's a cracked solder joint. But will the availability (or not) of a replacement mean you have to repair this one for refitting or just open it for examination….

"Someone's been here" – they've obviously had this intermittent for some time and maybe found that moving the box restored operation. Probably saw some corrosion on a pin and applied all the grease, could have worked for some time just because they disturbed the connectors.

The Bald Mechanic Hard at hearing. says:

Have not watched you for a while but your method of diagnostics is great. I would say you should be a teacher but you already are. Lol very good fix

you become what you think about Jay s says:

Where does a beginner start this is way to complecated for a beginner this is the long hard way to test things just watch a video on the prolbum you have and do the tests you don't have to spend years learning all this stuff it will take you years to learn all this watch ratchet and wrenches its straight to the point with a brief explanation not 100s of different tests to confuse you and over explaining things to thr point of confusion thats why most techs are not very good at this if you learn this you will be great one of the best but chances are you will be confused forever

Rachel James says:

amen learning great lesson

Bob Combs says:

Is this considered to be a LIN communication line? What a great Vid Mr Danner! You continue to impress! Thank you!

gto 55 says:

Good job from Florida.

Randy Lewis says:

That 30A fuse a safety valve if something shorts

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