Go to advanced search

by Lic
Tue Jan 15, 2019 8:07 pm
Forum: Batteries and Battery Management
Topic: No READY. P1A15 error. Condenser charge timeout.
Replies: 4
Views: 92

Re: No READY. P1A15 error. Condenser charge timeout.

today I checked by scope signals from ev-ecu to main(+), main(-) and precharge contactors. I was able to see main(-) and precharge signals, but not main(+). Then I tried to manually engage main(+) contactor and I hear clamping noise from battery. Then I tried to manually engage main(-) and precharge...
by Lic
Mon Jan 14, 2019 10:38 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 12340

Re: Not Charging. Main Inverter Fuse blown

Lets continue in fresh topic which I opened about my problem.
by Lic
Mon Jan 14, 2019 10:36 pm
Forum: Batteries and Battery Management
Topic: No READY. P1A15 error. Condenser charge timeout.
Replies: 4
Views: 92

Re: No READY. P1A15 error. Condenser charge timeout.

I used diagnostic software and made video of what is going on after turning key to ready position. I left link for video here earlier. Ok, that would do it! Sorry, I somehow missed the video links earlier. It seemed to get to 338 V, which is only 12 V short of the battery voltage of 350 V, and is 9...
by Lic
Mon Jan 14, 2019 9:40 pm
Forum: Batteries and Battery Management
Topic: No READY. P1A15 error. Condenser charge timeout.
Replies: 4
Views: 92

No READY. P1A15 error. Condenser charge timeout.

I was asked to start own topic about my problem. Apr 2018 I didn't use car long time and I got died 12v battery. I charged battery, check it and found it in good condition. It is new battery, which I installed 3 months ago. So I putted battery back and I decided to connect only one wire (positive) a...
by Lic
Mon Jan 14, 2019 7:52 am
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 12340

Re: Not Charging. Main Inverter Fuse blown

I used diagnostic software and made video of what is going on after turning key to ready position. I left link for video here earlier. It shows when and which contactors engages, what voltages reaches condenser, when condenser charge timeout flag appear. Car will not engage main(+) contactor until c...
by Lic
Mon Jan 14, 2019 2:40 am
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 12340

Re: Not Charging. Main Inverter Fuse blown

So procedure to connect battery to car is 1. Engage main (-) contactor and precharge contactor to charge condenser through precharge resistor. 2. checking if condenser get full battery voltage in exact time. 3. Engage main (+) contactor and provide battery energy to car. In my case car stops on step...
by Lic
Sun Jan 13, 2019 11:17 am
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 12340

Re: Good Luck

If you won't take the measurements and collect the data that i recommend or request, then i can't waste anymore time trying to help. Maybe PV1 can solve your problem since you seem to think that he knows more about troubleshooting than i do. I don't see why you tell me this? You can check on workin...
by Lic
Sun Jan 13, 2019 12:37 am
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 12340

Re: Not Charging. Main Inverter Fuse blown

It does not make sense to check main(+) contactor because EV-ECU will attempt to use it only if condenser will get full voltage from battery through precharge resistor. In my case car stops this processes. If EV-ECU will apply main(+) contactor before getting full battery voltage on condenser - it c...
by Lic
Fri Jan 11, 2019 10:16 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 12340

Re: Not Charging. Main Inverter Fuse blown

Yes, battery is under warranty, but I did already one attempt to show it to dealer and as you know dealer was not so good in finding out what is problem and how to solve it. Should I try one more time? How I can prove that problem in pack?
by Lic
Thu Jan 10, 2019 7:00 pm
Forum: Batteries and Battery Management
Topic: Not Charging. Main Inverter Fuse blown
Replies: 85
Views: 12340

Re: Not Charging. Main Inverter Fuse blown

It makes sense to me. Any suggestions?

Go to advanced search