VCRIGHT_a454 — Ptc Heater Bad Rod Detected
Full alert identifier: VCRIGHT_a454_ptcHeaterBadRodDetected
Alert description
A condition in the Positive Temperature Coefficient (PTC) heater has been detected. A one or more rods in the PTC heater are not operating as expected, resulting in Insulated Gate Bipolar Transistor (IGBT) driver permanent or short faults.
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with VCRIGHT_a454. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Failed Rod Left
VCRIGHT_
|
— |
Failed Rod Right
VCRIGHT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCRIGHT_a454.