PMRER_a033 — Self Test
Full alert identifier: PMRER_a033_selfTest
Alert description
Pedal Monitor Warning: Switch-off Path Test Failed.
Potential impact
The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.
Set condition
This condition is set when the power electronics and DI-PM switch-off path test fails, most likely due to damaged inverter hardware.
Clear condition
This alert will clear on the next drive cycle.
Signals to check
These diagnostic fields are associated with PMRER_a033. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
DSADC Ia
PMRER_
|
A |
DSADC Ib
PMRER_
|
A |
Fail Reason
PMRER_
|
— |
State
PMRER_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PMRER_a033.