DIRER_a136 — Spi Error
Full alert identifier: DIRER_a136_spiError
Alert description
The Drive Inverter (DIx) has detected an error communicating with the Serial Peripheral Interface (SPI), which monitors the pedal monitor.
Potential impact
DIx may not be able to receive data from the Pedal Monitor. The vehicle's drive cycle may not function as expected.
Set condition
DIx has detected an error communicating with SPI, which monitors the pedal monitor. There may be a condition affecting SPI.
Clear condition
The DIx no longer detects an error communicating with SPI. May require DIx be replaced.
Signals to check
These diagnostic fields are associated with DIRER_a136. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Busy Error AH
DIRER_
|
— |
Busy Error AL
DIRER_
|
— |
Busy Error BH
DIRER_
|
— |
Busy Error BL
DIRER_
|
— |
Busy Error CH
DIRER_
|
— |
Busy Error CL
DIRER_
|
— |
Crc Error AH
DIRER_
|
— |
Crc Error AL
DIRER_
|
— |
Show 10 more fields
| Signal | Unit |
|---|---|
Crc Error BH
DIRER_
|
— |
Crc Error BL
DIRER_
|
— |
Crc Error CH
DIRER_
|
— |
Crc Error CL
DIRER_
|
— |
Spi Error AH
DIRER_
|
— |
Spi Error AL
DIRER_
|
— |
Spi Error BH
DIRER_
|
— |
Spi Error BL
DIRER_
|
— |
Spi Error CH
DIRER_
|
— |
Spi Error CL
DIRER_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIRER_a136.