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Jes, i monitored heater power request with diagnostics and tried to keep water temp as low as possible for max power demand. Just have to figure out how am i able to tell if element/ resistor is faulty or transistor controlling it. Havent heard, that NTC/PTC heating element goes this way, that...

Kiev and MickeyS70, as you may assume from my previous post, then the car is working again :D . I checked all fuses except HV battery mains from the battery itself. I opened Inverter and checked hv fuse, i opened DC/DC converter and checked blown caps. Measured ignition switch signals and...

For example: 12kohm resistants has one heating element in waterheater ( there are three), measured from one end to another of from this element. Then i turned the heater on and measured current wich was on this element 0,6A @ 358V on the start. After 90s the current had climbed to 2,5A @ 358V...

Checked old 12v battery, was also over night charging, and tests ok. Installed new battery, same results. Both 12v batterys have same voltage drop at set current and are ok. Problem still present when ignition on- hv battery ventilator on, proximity humm on, lights on, dashboard has all lights...

Dongle tested, works fine with my v60 phev. Tanel

Yes, you are correct :D ....sorry for misleading information there. Resistance was measured ignition off. About the resistors, there is something to be noted- All say its PTC heater, but resistance goes down as current rises. For example on one resistor 12 kohms of resistance was 0,6A @ 358V...

I disconnected coil wires from circuitboard and then connected tester between the coil wire and terminal. Ignition/ start was turned on/off as i moved tester between coils. Mesured amps- ign. off - changed cable terminals on tester- ignition on/ start then mesured resistance - moved to next coil...

Thanks for fast reply, 12v battery is of unknown age. It was on charger at night and fully charged when i started day 2. Showed 12,9 v when fully charged. Just in case i ordered new and should get it tonight, i have a battery tester so can check the old one for capacity also. So will get back...

Hello, I need help with troubleshooting a fault on my imiev. What happened: Day 1. I was diagnosing water heater and mesuring heater coils current. So was repeatedly turning ignition on then ready and then off again to change mesuring from coil to coil. After few rounds it did not go to ready...