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Home >> Tesla >> 2012 >> Model S >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Alert Codes -- Model S >> Alert Code: TAS_w127_maxDutyBoost
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Alert Code: TAS_w127_maxDutyBoost

Signal Name TAS_w127_maxDutyBoost
Shown to Customer True
Debug Text TAS_w127_maxDutyBoost
User Message Air Suspension Temporarily Unavailable:
Chime/Notification Behavior
  • Behavior Name: CLUSTER_SINGLE_CHIME_NOTIFICATION
  • Shown on Cluster: False
  • Sound Repeated: False
  • Sound Name: ALERT_SOUND_CHIME
  • Icon Type: ALERT_ICON_NOTIFICATION
Intent To indicate the boost valve has reached its duty-cycle (on-time) limit.
Set Condition The boost valve reaches its duty-cycle limit.
Clear Condition The boost valve duty-cycle drop below a separate duty-cycle limit.


Signal Name TAS_w127_maxDutyBoost
Potential Impact The boost valve is temporarily unavailable. This prevents the boost feature of the air suspension from operating.