The ECM sets DTC P1694 if Request from EMS is invalid.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
- | 1. Faulty EMS ※ Protocol layer violation - Invalid request - Check sum error |
Enable Conditions |
•
IG ON | |
Threshold value |
•
Protocol layer violation - Invalid request - Check sum error | |
Detecting time |
•
- | |
Fail Safe |
•
- |
