PCM/ECM sets DTC P0268 if the PCM/ECM detects that injector (Cylinder #3) control circuit is open or shorted to battery voltage.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Electrical Check | 1. Open or short to battery in control harness 2. Poor connection or damaged harness 3. Faulty injector |
Enable Conditions |
•
10V < Battery voltage <16V
•
Engine speed(rpm) >320 | |
Threshold Value |
•
Short to battery in control circuit | |
Diagnostic Time |
•
1.5sec. | |
Mil On Condition |
•
2 Drive Cycles |
