LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Tesla >> 2021 >> Model X Performance >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Alert Codes -- Model X >> Alert Code: TAS_w123_maxDutyRL
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Alert Code: TAS_w123_maxDutyRL

Signal Name TAS_w123_maxDutyRL
Shown to Customer True
Debug Text TAS_w123_maxDutyRL
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 RL valve has reached its duty-cycle (on-time) limit.
Set Condition The RL valve reaches its duty-cycle limit.
Clear Condition The RL valve duty-cycle drop below a separate duty-cycle limit.
Potential Impact The RL valve is temporarily unavailable. This prevents normal operation of the air suspension.