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by Shaf
Thu Dec 30, 2021 9:51 pm
Forum: Technical Rav4 EV Discussions
Topic: QC Charge succeeded when 2 Toyota Dealers failed
Replies: 0
Views: 2399

QC Charge succeeded when 2 Toyota Dealers failed

This is a long sad story with a happy ending In January 2021, I took my RAV4 EV to Findlay Toyota (Henderson Nevada) for service with the “Check EV System” message displayed. The symptom was that my RAV4 EV would go into "Neutral Mode" when accelerating onto a freeway onramp. At that time,...
by Shaf
Thu Oct 07, 2021 12:07 am
Forum: Technical Rav4 EV Discussions
Topic: Anatomy of The DC/DC Converter
Replies: 29
Views: 56441

Re: Anatomy of The DC/DC Converter

[/quote]Did they check the converter fuses (without removing it)?[/quote]
I have not talked to the Technician
by Shaf
Thu Oct 07, 2021 12:04 am
Forum: Technical Rav4 EV Discussions
Topic: Anatomy of The DC/DC Converter
Replies: 29
Views: 56441

Re: Anatomy of The DC/DC Converter

My experience with auto repair facilities in general is that if they mis-diagnose an expensive problem, mostly they do not offer any compensation on the original repair; sometimes, you'll get a discount on subsequent parts replacement costs, but they are diagnosing via parts replacement at your exp...
by Shaf
Wed Oct 06, 2021 4:15 am
Forum: Technical Rav4 EV Discussions
Topic: Anatomy of The DC/DC Converter
Replies: 29
Views: 56441

Re: Anatomy of The DC/DC Converter

The early Tesla Model S, and the RAV4EV that shares the same part, have a DC-DC Converter that is also the vehicle's High Voltage Junction Block (HVJB). As such, it doesn't just convert the HV ~400Vdc to ~14Vdc, it also routes HV to the A/C motor-compressor and the heater. I guess to answer your qu...
by Shaf
Tue Oct 05, 2021 11:45 pm
Forum: Technical Rav4 EV Discussions
Topic: Anatomy of The DC/DC Converter
Replies: 29
Views: 56441

Re: Anatomy of The DC/DC Converter

Today seemed like a good time to compare a broken (not powering the heater) DC/DC converter with a good one. On the Left is the broken unit, and on the right is the good one. http://i.imgur.com/lXqrT7B.png I placed the ohmmeter on the +/- terminals of: * the cabin heater power: 100kΩ is normal * th...
by Shaf
Sun Jan 24, 2021 1:22 am
Forum: Technical Rav4 EV Discussions
Topic: Check EV System warning message
Replies: 812
Views: 815601

Re: Check EV System warning message

I was driving normally (35 MPH on city streets) when my 2013 RAV4 EV totally shut down. I coasted to the side of the road and did a shut off and restart. It restarted and the Check EV System Warning message appeared after EV System Check but it drove normally. After I got home, I disconnected the ne...
by Shaf
Fri Aug 14, 2020 4:47 pm
Forum: Technical Rav4 EV Discussions
Topic: Drive Motor Water Pump Failure
Replies: 6
Views: 8932

Re: Drive Motor Water Pump Failure

I experienced the dreaded Check EV System message. There was also a brief Battery Overheat Message displayed as I limped home less than one mile in Turtle Mode. I towed it to Crown Toyota Ontario as they were the closest Toyota Dealer with a RAV4 EV Certified Technician. (I live in Las Vegas) The r...
by Shaf
Tue Aug 04, 2020 11:28 pm
Forum: Technical Rav4 EV Discussions
Topic: Drive Motor Water Pump Failure
Replies: 6
Views: 8932

Drive Motor Water Pump Failure

I experienced the dreaded Check EV System message. There was also a brief Battery Overheat Message displayed as I limped home less than one mile in Turtle Mode. I towed it to Crown Toyota Ontario as they were the closest Toyota Dealer with a RAV4 EV Certified Technician. (I live in Las Vegas) The r...
by Shaf
Wed Oct 24, 2018 12:51 am
Forum: News and Main Toyota Rav4 EV Forum Discussions
Topic: Owners: Would you recommend buying a used Rav4 EV?
Replies: 9
Views: 17885

Re: Owners: Would you recommend buying a used Rav4 EV?

I live out of state but REALLY like the Rav4 EV. Is it worth it? The reddit forum on r/electricvehicles seemed down on it as a compliance car. I usually do all my own car maintenance but have never worked on an EV before. Thoughts? Yes I recommend buying a used Rav4 EV. (I live in Las Vegas and rec...
by Shaf
Sat Oct 13, 2018 6:59 am
Forum: Modifications & Accessories
Topic: Group Buy on "Powered by Tesla" License Plate Frames
Replies: 54
Views: 89966

Re: Group Buy on "Powered by Tesla" License Plate Frames

This is what I found when I tries to order a License Plate Frame from EVPLates.com

STORE IS CLOSED

We're sorry, but EVPlates.com is no longer open for business.

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