TESLA Warning
UMC-W025
UMC_w025_cntrOpenExpectedClose
What does UMC-W025 mean?
Tesla warning code in the Universal Mobile Connector (UMC) module. There is a measurement in the Gen 2 Universal Mobile Connector (UMC) that indicates the relays are open when they are expected to be closed. This alert can also be triggered in IT grids with an unusually high ground impedance.
Original Description
There is a measurement in the Gen 2 Universal Mobile Connector (UMC) that indicates the relays are open when they are expected to be closed. This alert can also be triggered in IT grids with an unusually high ground impedance.
Severity Notes
UMC-W025 is a Warning in the Universal Mobile Connector system. Schedule service soon. Monitor your vehicle for additional warnings.
Other UMC Codes
UMC_a001 UMC_a002 UMC_a003 UMC GFCI self test failed... UMC_a004 UMC_a005 UMC_a006 UMC_a007 UMC_a008
View all UMC codes →