U2212 | 87 | CAN comm err (brake unit) [Controller area network communication error (electric driven intelligent brake unit)] | 1 | Diagnosis condition | - Electric motor switch ON
- Power supply voltage is normal
|
Signal (terminal) | CAN communication signal |
Threshold | The CAN communication signals are not continuously sent to the electric driven intelligent brake unit. |
Diagnosis delay time | 2 seconds or more |
2 | Diagnosis condition | - Electric motor switch ON
- Power supply voltage is normal
|
Signal (terminal) | CAN communication signal |
Threshold | The CAN communication signals are not continuously received from the electric driven intelligent brake unit. |
Diagnosis delay time | 2 seconds or more |