EVC Research & Development

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Category: Tesla

Tesla’s powertrain: Defying limits, rewriting legacies for 600000km on original battery.

By Strom Trooper

Finally, the embodiment of what we already knew was possible but were waiting for the physical manifestation of the argument: a Tesla with its original battery and 600,000 km on the clock. A complete stranger entrusted us with a Tesla from Vienna, arriving on a tow truck without any supervision, solely based on trust from…

Letter to Tesla – Large Drive Unit RMN failure

By Strom Trooper

Dear Tesla, we have previously sent you a private letter, but this one is being made public on behalf of all Tesla owners and we know why your RMN LDU Fails. And sorry TESLA, but this time we have improved LDU to more power and more range. While conducting the EVC refurbishment process, we have…

The Significance of Training and Proper Remanufacturing for BMS_U029: Beyond a Simple BMS Reset

By Strom Trooper

Understanding the Risks and Importance of Resetting BMS_u029 and not repairing battery pack/blocks/cells. We have been working on an issue related to BMS_u029 at EV CLINIC since March 2022 (https://evclinic.eu/2022/10/03/tesla-battery-repair-bms_u029/) , and we believe it’s crucial to share the findings. The attached graphic displays four modules, two of which are from separate battery packs that…

Tesla Model 3 LR – DEFECTIVE BATTERY RARELY NEEDS REPLACEING AS WHOLE

By Strom Trooper

I thought I’d retire in a cottage of sponsored hybrids before some Model 3 with a defective out-of-warranty powertrain came into my LAB. A failure caused by mechanical damage to the battery case at high speed on the highway. On the road, the driver picked up a piece of metal (not an n47 chain) with…

What is OBC – Tesla GEN3 3PH OBC refurbish

By Strom Trooper

What is OBC? There is no simpler device in the world that is impossible to explain to EV users and Plug-sponsor-in Hybrids. OBC stands for ON BOARD CHARGER. Its location is always in the vehicle and it has the task of converting the current from the “pole” into current for the “accumulator”, it converts AC…