The Malfunction Indicator Lamp (MIL), which is located in the instrument cluster, comes on to notify the driver that there may be a problem with the vehicle and that service is needed. Immediately after the ignition switch turns on, the malfunction indicator lamp is lit to indicate that the MIL operates normally and goes off after starting
If there is Open, Short to ground or Short to power in MIL circuit, PCM sets DTC P0650.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Check the MIL |
•
Poor connection
•
Open or short in MIL circuit
•
Faulty MIL
•
Faulty ECM |
Enable Conditions |
•
- | |
Threshold value |
•
Open or short | |
Diagnosis Time |
•
Continuous | |
MIL On Condition |
•
NO MIL |
