PM_a003 — Excessive Reversal Torque
Full alert identifier: PM_a003_excessiveReversalTorque
Alert description
Pedal Monitor Warning: Torque Reversal.
Potential impact
The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.
Set condition
The safety monitor sets this condition torque production error is detected.
Clear condition
This alert will clear on the next drive cycle.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
Pedal Pos
PM_
|
% |
Torque Commanded
PM_
|
Nm |
Torque Measured
PM_
|
Nm |
Zero Point Pedal
PM_
|
% |
| Signal | Unit |
|---|---|
Reverse Gear
PM_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PM_a003.