UMC_a016_pcbaOTFoldback
Description
UMC PCBA temperature is causing output current reduction.
Condition
UMC PCBA temperature has risen above 90 C
Clear Condition
UMC PCBA temperature has fallen below 88 C
Potential Impact
UMC will reduce reported current capability by half until the PCBA cools sufficiently
Customer Facing Message 1
Mobile Connector control box temperature high
Customer Facing Message 2
Maximum charge rate reduced
Audiences
customer;service
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+