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Re: Eliminating Mitsu's Onboard Charger/DC-DC Converter

Fri Aug 31, 2018 11:57 am

I like Paint, too. Simply awesome.

I second the question above. What did you do with the old charger/DC-DC converter? Might be handy to KiEV and others working on finding the culprit to the failures.

I like your replacements for the OEM unit. Keeps the car happy with no major loss of functionality (other than having to carry around an off-board charger, though the faster charge makes it worth it).
"Bear" - 2012 Diamond White Pearl ES with QC - 2/21/2013
Solar-powered since 10/10/2013

"Koorz" - 2012 Cool Silver Metallic ES with QC - 1/5/2015

2017 Bolt EV LT in Orange with QC - 7/31/2017

Driving electric since 2-21-2013.

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Joined: Fri Jun 10, 2016 1:01 pm

Re: Eliminating Mitsu's Onboard Charger/DC-DC Converter

Tue Sep 04, 2018 8:14 am

Sadly I did not keep any part of the old dcdc converter. There were witness marks from quite a bit of arcing inside it so I assumed nothing was worth keeping.

Also, I was worried I would attempt to fix the thing and end up hurting myself, so I tossed everything from inside it. I did save the aluminum housing just in case I wanted to mount something in it.

Do we have an idea on the total number of these dcdc failures? My car alone represents .05% of the 1998 imievs sold in north america. Is our electrical grid not clean enough or something along those lines?

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