Code No.U0001: Malfunction of CAN Communication Circuit
OPERATION
DIAGNOSIS CODE SET CONDITIONS
PROBABLE CAUSES
- Malfunction of the CAN bus
DIAGNOSTIC PROCEDURE |
STEP 1. M.U.T.-III CAN bus diagnostics |
| Use M.U.T.-III to perform the CAN bus diagnosis. |
Q.
Is the check result normal?
|
 Intermittent malfunction (Refer to GROUP 00 -
How to Cope with Intermittent
Malfunction  ). |
|
 Repair the CAN bus lines (Refer to GROUP 54C -
CAN Bus Diagnosis Table ). |
|