P0605 is set when 1) communication error between micro controller inside of ECM and EEP ROM is detected or 2) a different vision of ECM is installed.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
EEPROM monitoring | 1. Version difference between ECM and ECM communication module 2. ECM component failure | ||
Enable Conditions |
•
Engine running | |||
Threshold Value |
•
EEPROM communication error : Communication failure between micro controller inside of ECM and EEPROM. Each data range is activated abnormally. Self test about optional devices (A/C, immobilizer, cruise control). | |||
Diagnostic Time |
•
Immediately | |||
Fail Safe | Fuel cut | YES |
•
- | |
EGR Off | NO | |||
Fuel Limit | NO | |||
MIL | OFF | |||
