DIF_a062 — System Limp Mode
Full alert identifier: DIF_a062_systemLimpMode
Alert description
The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a condition that requires it to trigger system limp mode.
Potential impact
The performance (torque and power of the drive system) is severely limited.
Set condition
The DI ECU detects abnormal operation in the powertrain system. Alert log signal data provides information on the specific condition(s) detected.
Clear condition
A drive cycle is executed and the DI ECU detects that the trigger condition is no longer present.
Signals to check
These diagnostic fields are associated with DIF_a062. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Limp Reason
DIF_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIF_a062.