DI_a135 — Vehicle Hold Fault
Full alert identifier: DI_a135_vehicleHoldFault
Alert description
The drive interface (DI) electronic control unit (ECU) detects a condition that affects Vehicle Hold.
Potential impact
Vehicle Hold may be unavailable.
Set condition
The DI ECU detects a condition affecting Vehicle Hold. 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
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 |
|---|---|
Vhld Brake Torque Command
DI_
|
Nm |
Vhld Grade
DI_
|
G |
Vhld Propulsive Torque
DI_
|
Nm |
Vhld Total Brake Torque
DI_
|
Nm |
| Signal | Unit |
|---|---|
Vhld Brake Apply
DI_
|
— |
Vhld Fault Reason
DI_
|
— |
Vhld Sm State
DI_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DI_a135.