PM_a110 — Indirect T PMS Pressure Loss Warning
Full alert identifier: PM_a110_indirectTPMSPressureLossWarning
Message shown in the car
Air pressure below recommendation for tires Check pressure and refill air as needed
Alert description
The Indirect Tire Pressure Monitoring System (ITPMS) estimates the pressure of one or more tires is at least 20% less than the recommended cold pressure.
Potential impact
The TPMS indicator light will be present. One or more tires may be flat or have a pressure leak.
Set condition
ITPMS estimates the pressure of one or more tires is at least 20% less than the recommended cold pressure.
Clear condition
ITPMS estimates the pressure loss of all tires is less than 10% of recommended cold pressure.
Signals to check
These diagnostic fields are associated with PM_a110. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Itpms Warning Fr L
PM_
|
— |
Itpms Warning Fr R
PM_
|
— |
Itpms Warning Re L
PM_
|
— |
Itpms Warning Re R
PM_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PM_a110.