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by miimura
Sun May 15, 2022 11:26 pm
Forum: News and Main Toyota Rav4 EV Forum Discussions
Topic: New California Corridor Fast Chargers Installed
Replies: 320
Views: 352703

Re: New California Corridor Fast Chargers Installed

The other thing I've noticed recently is that ChargePoint has been ripping out their original 50kW CP200 chargers that were installed at their corridor sites and made by Tritium. They have been replaced with the CP250 chargers that are made by ChargePoint. Unfortunately, they don't seem to be repair...
by miimura
Thu May 12, 2022 10:43 pm
Forum: General / Main Rav4 EV Owners Forum
Topic: Anyone else lose Entunes functionality?
Replies: 6
Views: 4577

Re: Anyone else lose Entunes functionality?

Question Regarding Charge management: While I don't have all the specifics, I am aware that many of the functions of the Entunes are going away with the demise of 3G. My question is about the charge management, which no longer seems to be available. What I want to be able to do is to charge our Rav...
by miimura
Tue May 03, 2022 8:21 pm
Forum: Modifications & Accessories
Topic: Introducing OVMS for RAV4 EV
Replies: 24
Views: 5057

Re: Introducing OVMS for RAV4 EV

I think you have the Ethernet connected to the wrong side. My understanding is that the Ethernet is coming out of the gateway on its way to the blue DLC3 connector. I think if you wire it as shown, there won't be any link, you will just be wired to the normally empty blue DLC3 connector.
by miimura
Sat Apr 30, 2022 1:09 am
Forum: Modifications & Accessories
Topic: Introducing OVMS for RAV4 EV
Replies: 24
Views: 5057

Re: Introducing OVMS for RAV4 EV

I don't see any utility in bringing out the Ethernet from the Gateway. My understanding is that everything on there is also on the CAN buses. The only utility is if you want to remote connect with "our friend in Ukraine". I don't completely discount the need for termination since I occasio...
by miimura
Fri Apr 29, 2022 1:34 am
Forum: Technical Rav4 EV Discussions
Topic: My own experiences fixing a RAV4 EV not charging/fuse blown issue
Replies: 12
Views: 864

Re: My own experiences fixing a RAV4 EV not charging/fuse blown issue

I have a battery discharge tester that can absorb a controlled current. Put a power supply on the other side of the fuse and we should be able to measure the mV drop across the fuse with various currents. I am in Silicon Valley.
by miimura
Thu Apr 28, 2022 7:35 pm
Forum: Modifications & Accessories
Topic: Introducing OVMS for RAV4 EV
Replies: 24
Views: 5057

Re: Introducing OVMS for RAV4 EV

I'm hopeful that miimura will respond to my questions of 25Mar, as I can't collaborate without communication. But, yes, I'm holding the hardware + 4G antenna: the easy part. Matt provided the detailed cable information above. All of my current code is checked into the master branch on GitHub, but y...
by miimura
Fri Apr 08, 2022 9:41 pm
Forum: News and Main Toyota Rav4 EV Forum Discussions
Topic: Upgrade Complete: Updating Software and Moving Servers
Replies: 9
Views: 1610

Re: Upgrade Complete: Updating Software and Moving Servers

admin wrote: Thu Apr 07, 2022 9:43 pm I've made a few more changes including moving the 'active topics' link
Thank you. The Active Topics link in the top bar is a great improvement.
by miimura
Sat Mar 26, 2022 6:42 pm
Forum: News and Main Toyota Rav4 EV Forum Discussions
Topic: Upgrade Complete: Updating Software and Moving Servers
Replies: 9
Views: 1610

Re: Upgrade Complete: Updating Software and Moving Servers

I always use the "Active Topics" function. I don't like that it's buried under Quick Links now.
by miimura
Thu Mar 24, 2022 7:13 am
Forum: Modifications & Accessories
Topic: Introducing OVMS for RAV4 EV
Replies: 24
Views: 5057

Introducing OVMS for RAV4 EV

I have been working on a port of the OVMS system for the RAV4 EV. It is ready for people to start using it now. OVMS is short for Open Vehicle Monitoring System. It consists of a small box that connects to a vehicle and can report on its status. It was originally independently developed for the Tesl...
by miimura
Wed Mar 16, 2022 9:37 pm
Forum: Technical Rav4 EV Discussions
Topic: 2014 RAV4 EV won't charge
Replies: 21
Views: 2018

Re: 2014 RAV4 EV won't charge

I assume that you also pulled the HV Service Plug under the front passenger seat before pulling the charger from the car. Make sure that it is properly re-installed. There is also a fuse inside that plug. You should also check its resistance.

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