TESLA Warning

MCU_w009

MCU_w009_TPMS_globalOverPresWarn

System
MCU
Media Control Unit
Type
Warning
Category
Network
Severity
Warning

What does MCU_w009 mean?

Tesla warning code in the Media Control Unit (MCU) module. This alert indicates that the tire pressure monitoring system (TPMS) electronic control unit (ECU) has detected a tire pressure that is above its maximum allowable pressure of 58 psi.

Original Description

This alert indicates that the tire pressure monitoring system (TPMS) electronic control unit (ECU) has detected a tire pressure that is above its maximum allowable pressure of 58 psi.

Severity Notes

MCU_w009 is a Warning in the Media Control Unit system. Schedule service soon. Monitor your vehicle for additional warnings.

Other MCU Codes

MCU_u001 The media control unit (MCU) has detected that the seat belt... MCU_u002 This alert indicates the media control unit (MCU) has detect... MCU_u003 The headlights are on and a vehicle door is open.... MCU_u004 MCU_u005 The media control unit (MCU) has detected that the frunk / f... MCU_u006 The media control unit (MCU) has detected that the driver do... MCU_u007 The media control unit (MCU) has detected that a door is ope... MCU_u008 The dead key entry / start feature has been used (usually be...
View all MCU codes →

Tesla alert codes sourced from the community-maintained Tesla Alerts Dictionary. This information is for educational purposes only. Always consult Tesla Service for official diagnosis and repairs.