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I asked Gruber many times, but they did not encounter such an error. Roadster diagnostics show that everything is in order. I can’t understand, maybe you know when the ignition is turned off, the letter block should show 0 volts (first image)?

One thing that confuses me is that when the ignition is turned off, it shows that the voltage on the PEM block is 257 volts

No, Do you have any idea how to restore it?

Hello everyone, I have a problem with the battery after draining, there is an error Id 1497 Battery Over-discharge. I charged the battery, and now Delta 40mv. The car can't charge. I tried to update the firmware, but it didn't help. I tried to find Article #22299 - Battery Over-Discharge in...

Now there is only one error ID1497 and I don’t know how to remove it.

one thing is not clear: when the ignition is turned off, Vbatt(pem)=253V. When I turn on the ignition Vbatt(pem)=387V. Is it normal?

Hello everyone, I have a problem with the battery after draining, there is an error Id 1497 Battery Over-discharge. I charged the battery, and now Delta 40mv. The car can't charge. I tried to update the firmware, but it didn't help. I tried to find Article #22299 - Battery Over-Discharge in...