An uncorrectable error has been detected in the OTP-EPROM register bank for a battery monitoring board (BMB).
<0.01% (Extremely rare)
Vehicle shutting down
PULL OVER SAFELY
OTP register(s) are not valid. The BMS will attempt to reset all of the TI536 ASICs and reenumerate them.
An uncorrectable error has been detected in the OTP-EPROM register bank for a battery monitoring board (BMB).
A BMB TI536 ASIC chip has set the ECC_ERR bit in the ALERT_STATUS register.
The BMBs have been reset and the ECC_ERR bit in all ALERT_STATUS registers is clear.
Model S 2012-2020, Model X 2015-2020
customer, service-fix
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