Recent content by Gencis

Thank you. Unfortunately my I-miev was shipped from US to Europe so I am not able to get free pump due to recall. I will buy used vacuum pump and will replace it.

I am driving MY2012 I-miev. One day I got warning light on the dashboard BRAKES and very annoying warning sound. Brake padal became stiff. I have harder to push it in order to brake. Also braking performance reduced. I drove to nearest workshop. They checked all brake cylinders and made some...

Just short info if someone is interested. Adding of the resistor helped to solve the problem. To this day I am driving imiev and never had this error again.

Finally, my i-miev is back. It was strange to drive it after almost 6 months. Unfortunately, we did not find the cause of the problem. As they were not able to diagnose where the problem was, we agreed on a temporary solution. They added additional resistance of 2.7M to the hybrid board. And the...

Here is some information for the workshop. They checked OPAMP. It works ok. inverted output (pin6) voltage perfectly coincides with inputted voltage. On ISA hybrid board pin3 voltage difference is 0.15V. If heated, pin3 voltage starts to drop even if OPAMP output remains stable. Also instead of...

Thank you. I passed this information to the workshop. Ordered OPAMP should arrive today. Let us wait for the results.

To Kiev: thank you. I will send this information for workshop.

My i-miev is still in the workshop. They exchanged capacitors but it did not solve the problem. They measured voltage in the battery and in MCU. The difference is 10V. I informed them about the possibility to use additional resistances for correcting voltage readings. With additional resistance...

At the moment car and board are in the workshop. So I am not able to check if there is any code for the part you are interested.

Thank you Kiev. I will give this information for the workshop that they check the board.

To Kiev: I am preparing the checklist for the electronic workshop. I marked question numbers on the photos. Could you check if I understood correctly? 1. Check the resistance of all the little blue resistors 2. Check resistance from the input posts (VH and VL) to the via near pins 2 and 3 of the...

So I have finally taken MCU unit out of the car. Inside there was some aluminum corrosion at the openings. There was almost no sealant on the cover. It opened very easily. Inside was some specific smell of electronics. For me, the board has no clear visible damage/loose/burned parts. But I...

To Kiev: Thank you. And if I understood from the forum correctly, the MCU board is accessible from the bottom?

MCU board is on the right or on the left if looking from the rear of the car?

@BlindMoose, it looks like you are having the same problem, I had in the beginning. I was able to clear P1A15 error and drive further. Even sometimes for several weeks. Then it started to happen every second charging. And finally I am not able to start.