TAS-A157
TAS_a157_otherCircuitReservoir
What does TAS-A157 mean?
Tesla alert code in the Thermal Architecture System (TAS) module. Implausible condition detected on reservoir air valve circuit. Implausible condition detected on reservoir air valve circuit, possibly due to ECU hardware failure. Implausible condition detected on front left air valve circuit, possibly due to ECU hardware failure.
Original Description
Implausible condition detected on reservoir air valve circuit. Implausible condition detected on reservoir air valve circuit, possibly due to ECU hardware failure. Implausible condition detected on front left air valve circuit, possibly due to ECU hardware failure.
Severity Notes
TAS-A157 is an Alert in the Thermal Architecture System system. It is generally safe to continue driving, but have it checked at your next scheduled service.