The Front Vehicle Controller (VCFRONT) ambient temperature signal has been received as invalid.
<0.01% (Extremely rare)
None displayed
There may be an issue with the transmitting Electronic Control Unit (ECU), IDB.
The Front Vehicle Controller (VCFRONT) ambient temperature signal has been received as invalid.
The RCU receives the VCFRONT_tempAmbient signal as Signal Not Available (SNA) for 10 seconds.
The Redundant Control Unit (RCU) receives the VCFRONT_tempAmbient signal as valid for 10 seconds while the vehicle is parked.
Model Y 2025+
service-fix
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