If there is open in injector #3 circuit, ECM/PCM sets DTC P0203.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Circuit continuity check, open | 1. Poor connection 2. Open in control circuit 3. Injector |
Enable Conditions |
•
Engine speed is higher than 240rpm
•
Battery voltage is higher than 10.7V and lower than 16V | |
Threshold Value |
•
Circuit open | |
Diagnostic Time |
•
4 sec. | |
Mil On Condition |
•
2 driving cycles |
