PCM/ECM sets DTC P0650 if the PCM/ECM detects that the MIL control line is open or short circuit to ground or battery line.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Electrical Check | 1. Open or short between MIL and PCM/ECM 2. Poor connection or damaged harness 3. Burned out MIL bulb |
Enable Conditions |
•
6V< Battery voltage <16V | |
Threshold value |
•
Open circuit,short circuit to ground or battery | |
Diagnostic Time |
•
0.1sec. | |
Mil On Condition |
•
- |
