IAPU family
IAPU_a018_cartridgeOverAlert
Air dryer cartridge service required
What does the IAPU_a018_cartridgeOverAlert alert mean?
Cartridge maintenance prediction alert - overworn cartridge.
What you'll see in your Tesla
- Air dryer cartridge service required
- Potential for moisture in air system
Potential impact
Possible moisture in air system
Affected models
Semitruck
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.