BSD ECU sets this code when the messages from TCU module CAN signal not received within the last 500msec.
This code is set, and the BSD Switch LED functions are prohibited and system is down.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
TCU CAN Signal Check. | 1. Poor connection 2. Open or short in CAN communication line 3. TCU |
Enable Conditions |
•
IG ON. ( BSD Switch ON )
•
Engine running. | |
Threshold Value |
•
It can't get some AT signals from TCU. | |
Detecting Time |
•
500ms. (0.5 second) |
