The LDWS ECU checks if each component in the ECU works out well. As a result of that, if the LDWS ECU detects abnormal operation in the ECU hardware,the LDWS ECU sets this DTC and makes a warning lamp turn on.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Internal monitoring | 1. Faulty LDWS Unit |
Enable Condition |
•
IG ON | |
Threshold value |
•
At ECU reset, it is detects that there is an error in writing, reading and checking SDRAM
•
At ECU reset, it is detects that there is an error in reading and checking flash data | |
Detecting time |
•
Immediately |
