The ECM sets DTC P062D when the control circuit(Injector #1, #4) is short to battery or ground.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Electrical check | 1. Poor connection 2. Short circuit to battery or ground in control circuit 3. Injector #1, 4 |
Enable Conditions |
•
Engine speed > 80 rpm
•
8 V < Battery voltage < 15 V | |
Threshold Value |
•
Short circuit to battery or ground | |
Diagnostic Time |
•
Continuous | |
MIL ON Condition |
•
2 driving cycles |
