If key/password information in PCM/ECM is not matching or there is write error on EEPROM as hardware, DTC P1696 is set.
Item | Detecting Condition | Possible Cause |
Enable Conditions |
•
IG ON | 1. Faulty PCM/ECM |
Threshold value |
•
PCM/ECM internal memory error(EEPROM or Flash etc.)
•
Write error on PCM/ECM internal memory (EEPROM or Flash etc.) |
