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by Lic
Wed Jan 09, 2019 2:59 am
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

i have hyperion 1420 charger. I tested my battery and it showed good capacity and it can provide good current without big voltage dropping, plus i measured internal resistance and it was fine (i don't remember exact numbers). so i am sure in my battery. so i looked car by launch tester and only ser...
by Lic
Thu Jul 12, 2018 2:09 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

PV1 wrote:
Lic, just to verify, is the fuse feeding the DC-DC converter blown?

No. If car starts - it is working fine. It takes charge, it drives well.
by Lic
Mon Jun 25, 2018 1:47 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

For me it is look reasonable to precharge condenser through charge resistor and after successful charging - connect main(+).
by Lic
Thu Jun 21, 2018 12:46 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

What app are you using to display that data? chinese launch x431 in the second video it appeared that the main + contactor indicator (diag) never came on when you tried to start. Also it showed that the charge contactor output and indicator (diag) were both turned ON. The condenser voltage went to ...
by Lic
Sat Jun 02, 2018 1:59 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

i have hyperion 1420 charger. I tested my battery and it showed good capacity and it can provide good current without big voltage dropping, plus i measured internal resistance and it was fine (i don't remember exact numbers). so i am sure in my battery. so i looked car by launch tester and only seri...
by Lic
Thu May 31, 2018 9:40 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

i didn't have time to look car, so i decided to go to dealer to check car and may be to fix it. i towed car to dealer. first time they told me it is most likely computer died. second time they told me that they reprogrammed computer and car started working and they told me it happened because of not...
by Lic
Thu Apr 12, 2018 11:00 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

So, I think I need to check CAN bus lines. I got errors from ABC (c1394), from instrumental panel (u1116), from TMPS (u1111) and from immobiliser (U1111). It is look like all of them connected to CAN1.
by Lic
Sun Apr 08, 2018 10:09 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

Car has chademo port. I have obd link and canion. Canion sees battery fine, no problem with cells. It even showes me that car should show ready, but it does not. I checked errors again and first time i didn't see errors related to high voltage system. I sow only errors c1394, u1111, u1116 (i sow the...
by Lic
Sun Apr 08, 2018 2:34 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 27058

Re: Not Charging. Main Inverter Fuse blown

I opened access cover. Fuse are fine, but there is no any voltage on battery wires when i am switching car on. And i didn't hear any sound from conntactor. Just small click under dash and that is it.

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