If there is Short to ground in injector #4 circuit, ECM sets DTC P0270.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Circuit continuity check, low | 1. Poor connection 2. Short to ground in control circuit 3. Injector |
Enable Conditions |
•
Engine speed is higher than 240rpm
•
Battery voltage is between 10.7V and16V | |
Threshold Value |
•
Circuit low | |
Diagnostic Time |
•
Continuous | |
MIL ON Condition |
•
3 driving cycle |
