DTC Detection Logic
U2154-87 CAN COMM ERR (IVI) - DTC DESCRIPTION
| DTC No. | M.U.T.-III SE screen terms (Trouble diagnosis content) |
DTC detection condition | ||
|---|---|---|---|---|
| U2154 | 87 | CAN comm err (IVI) [Controller area network communication error (IVI)] |
Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | CAN communication signal | |||
| Threshold | When the power steering control module cannot receive the CAN signal from IVI. | |||
| Diagnosis delay time | 9 seconds or more | |||