TAS_a038 — PW Mopen FL
Full alert identifier: TAS_a038_PWMopenFL
Alert description
Front left height sensor disconnected, or signal line from front left Pulse Width Modulation (PWM) height sensor floating.
Potential impact
Air suspension leveling will be disabled. Systems with adaptive dampers will disable active damping control.
Set condition
Front left height sensor disconnected, or signal line from front left PWM height sensor floating.
Clear condition
Expected PWM signal received from front left ride height sensor.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
PW Mduty Cycle FL
TAS_
|
% |
PW Mfrequency FL
TAS_
|
Hz |
| Signal | Unit |
|---|---|
PW Mfault FL
TAS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of TAS_a038.