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Recent content by UShe
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Salvage 2022 Model Y LR. High Voltage Battery contactors not closing. Car has the new Li-Ion 12v battery.
Okay, so this is what I learnt: Pin 5 on the battery is a LIN pin communicating with the car. When the car (master) senses Low Power, it sends a SLEEP MODE COMMAND to the slave (12v Li-Ion battery) to go to a "Low-power mode operation" and disables the LIN Bus. The battery MCU is still... -
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Salvage 2022 Model Y LR. High Voltage Battery contactors not closing. Car has the new Li-Ion 12v battery.
Made some progress. I noticed that upon applying the brake, only one (left) tail lamp lit up. Checked the right one and didn't see any obvious physical damage. Nonetheless, disconnected it and connected a fully charged Lead Acid 12v Battery (12v Li-ion battery remained connected though no... -
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Salvage 2022 Model Y LR. High Voltage Battery contactors not closing. Car has the new Li-Ion 12v battery.
Hi All, The car had a rear end damage (R Bumper, Liftgate): 1. Pyro fuse was blown: Have replaced 2. Driver side Seat belt restraint stuck: Not yet repaired/replaced 3. All Airbags are good After the Pyro fuse was replaced, the charge port light has turned from Red to Blue but the car still...