DI_a124 — Cruise Fault
Full alert identifier: DI_a124_cruiseFault
Alert description
The drive interface (DI) electronic control unit (ECU) detects a condition that affects cruise control.
Potential impact
Cruise control is unavailable.
Set condition
The DI ECU detects a condition affecting cruise control. Alert log signal data provides information on the specific condition(s) detected.
Clear condition
The DI ECU detects that the condition clears.
Signals to check
These diagnostic fields are associated with DI_a124. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Cruise Fault Reason
DI_
|
— |
Undriven Wheel MPH
DI_
|
MPH |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DI_a124.