Rad Power Bikes Owners Forum

Discussions by Rad Model => RadCity => Topic started by: Radicali on April 10, 2022, 09:49:03 AM

Title: USB blowout?
Post by: Radicali on April 10, 2022, 09:49:03 AM
Just went to pick up my new Rad City 5 Plus from the bike shop.   Everything was ready and supposedly working fine but for some reason the installer decided to wait to add the Rad USB connector. I watched as he added it inline. As soon as the connection was made there was a loud screech. The installer pulled the USB and the sound stopped.  He then checked the power and the bike wouldn't power up.  The battery had full juice but the LED panel wouldn't light up.  I left him with the dead bike. Since it's the weekend he doesnt think he will have answer until Monday.

The installer didn't look very experienced with Rad.   He needed to read the  instructions.  He told me he had to call Rad because he has no idea what happened or how to resolve. 

I searched online but didn't see a similar situation.  I may have missed something.  Anyone experience this before?

Appreciate the help!
Title: Re: USB blowout?
Post by: JimInPT on April 10, 2022, 10:18:24 AM
Did the shop power up and test the bike before trying to add the USB dongle?  If it was working fine prior to that, my first thought is that the dongle had a manufacturing problem and was miswired or internally-shorted.  Just plugging in one of those should be a low-risk no-brainer.

If designed properly, there should be no way to plug the dongle in wrong (notches, tabs and pin gender to make sure the connector is aligned properly before making electrical connection).  Likewise, it should cause no harm to install a dongle with the battery installed, but the bike turned off at the controller - does the instruction sheet for the dongle make any mention of removing the battery before installing?  (That would be a good idea anyway.)

Good luck and hope it works out quickly and easily, at least for you.   Note that I have a MiniST with no dongle, so don't have firsthand experience with those.
Title: Re: USB blowout?
Post by: Tony on April 10, 2022, 02:47:41 PM
I know nothing about the City as I have a mini. Does this bike have the integrated battery that can't be turned off ? So was this a live cable he was fitting the usb into ?
Title: Re: USB blowout?
Post by: Radicali on April 11, 2022, 07:22:34 AM
Thanks all.  I was told that the bike was fully up and running prior to the USB install. The semi integrated battery was in and fully charged. The bike was powered off. The installer did open a few of the lines to check where this one should be added. He did put it in the correct connector. And agreed, the color coding and pins make it very hard to make a mistake. Not sure if the other lines were connected or not when he added the USB. It does appear like there was a short out. If there was, what shorted?  The drive?  The electrical system? The battery still showed full bars after the incident. Just no power on the LED.  Still waiting to hear from Rad.  ???
Title: Re: USB blowout?
Post by: FL-GK on April 11, 2022, 07:26:33 AM
Quote from: Radicali on April 10, 2022, 09:49:03 AM
Just went to pick up my new Rad City 5 Plus from the bike shop.   Everything was ready and supposedly working fine but for some reason the installer decided to wait to add the Rad USB connector. I watched as he added it inline. As soon as the connection was made there was a loud screech. The installer pulled the USB and the sound stopped.  He then checked the power and the bike wouldn't power up.  The battery had full juice but the LED panel wouldn't light up.  I left him with the dead bike. Since it's the weekend he doesn't think he will have answer until Monday.

The installer didn't look very experienced with Rad.   He needed to read the  instructions.  He told me he had to call Rad because he has no idea what happened or how to resolve. 

I searched online but didn't see a similar situation.  I may have missed something.  Anyone experience this before?

Appreciate the help!

Sounds like the controller got shorted out (probably very rare, but things happen). I had a bad controller but it was throwing a error 30; they sent me a new one (well several actually because they sent incorrect ones) and it went in easy (now I have a spare for my wife Rad City 5P ST and one for my future Rad Rover 6 P -  ;D).
Title: Re: USB blowout?
Post by: Radicali on April 11, 2022, 07:58:05 AM
Wow. Thanks. I hope they send it, or whatever it may be, quickly. And I'm guessing the USB part needs to be replaced too. I'm trusting that Rad will make it all good. They seem to have a pretty high happiness rating.  8)

My experience has been riding a sturdy Trek for 25 + years with no major issues and that remains in really good shape.   :)
Title: Re: USB blowout?
Post by: FL-GK on April 11, 2022, 12:44:56 PM
They have been very responsive; however, I wish they would get a parts shipping WH on the east coast, there was a little stumble and it took two weeks!
Title: Re: USB blowout?
Post by: JimInPT on April 11, 2022, 01:13:23 PM
I'm still wondering why, if they're designing a new series of bikes, they didn't design-in or insist the manufacturer include a USB port like we've had on all Rad LCD displays for years?  Were they so cheap as to not want to spend an extra couple of dollars at most on the displays to include that and try to charge extra for the dongle on a $2,000 bike?  And IIRC, the new two-display system results in the left-grip display being dimmer and harder to read than the center one - is that still the case?

But that pales in comparison to a "key lock" that can't lock out power to the bike when "locked" (another thing we've always had until now), so any random person can just come along and turn on the bike. 

Did Rad lose all the product managers with common sense along with a sense of model history?
Title: Re: USB blowout?
Post by: Radicali on April 13, 2022, 04:14:35 PM
I don't know the answers to all these good questions. I don't know Rad long enough to give them context. But it seems that my issue is fairly uncommon according to the installer and to Rad. My searches didn't come up with much either. Rad's has decided to send a new controller and USB part to resolve the issue. Waiting on these. Hoping for the best. I'm sure it will work out. Just need some patience. I'll keep you posted. Thanks again.
Title: Re: USB blowout?
Post by: Radicali on April 21, 2022, 02:47:07 PM
Update:  New controller came in and now we have power up on the LED but it shows Error 24 which I'm told is the motor.  So now we need to put a claim in for that and hope Rad will process asap and send the replacement parts quicker.   ???
Title: Re: USB blowout?
Post by: Radicali on April 21, 2022, 08:34:04 PM
And yes, the bike is still with the bike shop who is dealing with the Rad's pro division.
Title: Re: USB blowout?
Post by: Radio Runner on April 21, 2022, 09:51:49 PM
Thanks for the update. What a pain.
Title: Re: USB blowout?
Post by: Radicali on April 22, 2022, 08:10:13 AM
Thanks for your support.  The bike shop let me know that Rad will be calling me directly because the part we need is not in stock.  I called Rad on my own to get a jump on this and a message said they are all off today to celebrate Earth Day.  Laudable but I wish they were more down to earth with their support.  :(   If anyone from Rad follows this forum please DM me!
Title: Re: USB blowout?
Post by: JimInPT on April 22, 2022, 09:36:12 AM
Quote from: Radicali on April 22, 2022, 08:10:13 AMI called Rad on my own to get a jump on this and a message said they are all off today to celebrate Earth Day.  Laudable but I wish they were more down to earth with their support.  :(   

Not exactly laudable - more like pandering to fashionable fantasies instead of tending to their customers on a normal workday, especially when customers (and potential customers) need information and assistance now more than ever.  I regard Rad's support as good-to-excellent in the past, but stuff like arbitrary closings makes me wonder.
Title: Re: USB blowout?
Post by: Jay West on April 22, 2022, 07:34:41 PM
Good luck on getting the motor Radicali. I've been waiting seven(7) months to get a replacement for my Rad City 5 Plus.  Still Waiting.   
My Rad City runs Ok but I can't use the throttle and Pedal together. Crazy but I still like the bike even though I had to change my way of riding it 1500 miles.  I also have a 2018 Rad City Step Thru.
Title: Re: USB blowout?
Post by: Radicali on April 23, 2022, 06:20:50 AM
Sorry to hear about your plight Jay.  I'm glad you are still able to ride.  But that's a crazy long wait! 

I'm told I will be given some options by Rad.  But not sure what they are or when they will call.  The funny thing is I paid extra to have one of their installers take care of this to avoid any hassles. Let's see what they have to say. I hope that there is still a simple resolution so this does not escalate into a bigger problem. I mean, I just want to ride...and so many others might be discouraged to be Rad owners with these problems...
Title: Re: USB blowout?
Post by: Jay West on April 23, 2022, 02:18:45 PM
Yah! It's kind of a sad time for everyone.  The shipping and availability of replacement parts has been a problem for the customer and RAD.  I can see where RAD can have trouble getting parts (pandemic etc.) but on the other hand if they can get and build ebikes to sell why can't they get parts as they have to have parts to build ebikes.  Hope everything works out.  Keep us informed.
Title: Re: USB blowout?
Post by: Radicali on April 27, 2022, 09:08:21 AM
Thanks Jay,  I agree that the pipeline needs some grease and better planning. 

After some more diagnostics it's been determined that it might not be the motor after all.  Installer is being sent a new throttle and display.  We are waiting for these to arrive.  More to come...
Title: Re: USB blowout?
Post by: Radicali on May 07, 2022, 02:23:41 PM
Here's the latest.  Rad sent the installer a new throttle, display, and a third part. After replacing all, the bike still shows an error that points to a motor issue.  I spoke to Rad directly and since the motors are really backed up the only options are a bike replacement or return. I am very tempted to return, get my 2 G's back, and use it up on iced lattes and a new Mac.  But I decided that the installer should tell Rad we want a replacement. 

So now they will send him a new bike.  He has to ship back the old one and install the new one.  How long has it been?

This kind of reminds me of the old Schwinn stingray bikes.  My cousin got the Apple Krate while I settled on the Lemon Peeler.  This time I'm returning the lemon. Let's hope Rad ships out a perfect apple asap.
Title: Re: USB blowout?
Post by: Radicali on May 14, 2022, 06:47:47 AM
I guess this is the beginning of a new story.  With a happy ending.

Rad sent out a new replacement bike to the installer pretty quickly.  The installer built the bike the moment it walked in the door and this one was problem free.  It was put together fast.  Everything worked! 

I picked it up at closing and make some minor adjustments at home.

Reflections:

The process was arduous but I believe the original bike was just a lemon.
The installer who seemed befuddled at first was just surprised and confused at all the issues.
Turns out he was more experienced and savvy than I had thought.  I misjudged.
He went to bat and dogged Rad to resolve this.
Rad was very happy to resolve but internal issues and global ones made this a lot harder.
Rad personnel were hard to reach but once connected were kind and helpful.
The pro team that works with the installer was very responsive.
If the original bike was like the replacement this would have been a breeze.

I've taken the bike out twice on a short ten minute night ride and a longer 45 minute neighborhood cruise.  I have some initial reactions which I will post under a new thread called: Blowout to Bonanza.

Thank you all for your support.  I am officially a real Rad owner!  I will see you in the other thread.
Title: Re: USB blowout?
Post by: Radding Along on May 16, 2022, 09:06:59 PM
Your issue doesn't sound like a motor problem. Motors are dumb, they have no circuit boards. If your motor works with throttle and PAS but not at the same time, that sounds like a controller issue. The controller is the brains of the operation.

I would call Rad again and troubleshoot the problem with them. If they are still telling you it's a motor issue, ask to speak to a higher level of support person. That's crazy that someone told you it's the motor.

Your motor either A. works fine, B. Shows an error 24 on the display, or C. Does not work at all. There is no D option where throttle and PAS don't work together.

Quote from: Jay West on April 22, 2022, 07:34:41 PM
Good luck on getting the motor Radicali. I've been waiting seven(7) months to get a replacement for my Rad City 5 Plus.  Still Waiting.   
My Rad City runs Ok but I can't use the throttle and Pedal together. Crazy but I still like the bike even though I had to change my way of riding it 1500 miles.  I also have a 2018 Rad City Step Thru.
Title: Re: USB blowout?
Post by: Radicali on May 19, 2022, 08:28:30 AM
Thanks Radding Along!  Makes sense.  Well the bike is back with Rad.  They can figure it out. I'm using the problem free replacement and so far it's problem free and pretty Rad!  :P