P0602 is set when ECU is not impossibe to reset or chipsets in ECU have errors. This code is due to the failure of ECM hardware.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
EEPROM monitoring | 1. ECM hardware failure | ||
Enable Conditions |
•
Engine running | |||
Threshold Value |
•
When data writing on EEPROM inside of ECM is impossible. (Chipset or ECU reset Error) | |||
Diagnostic Time |
•
Immediately | |||
Fail Safe | Fuel cut | YES |
•
- | |
EGR Off | NO | |||
Fuel Limit | YES | |||
Check Lamp | ON or OFF | |||
