CAT 3126B Fault Code: 1-11 PID: Flash Code 72 SPN: 651 FMI: 11 Cylinder #1 Injector current fault

The Engine Control Module (ECM) detects one of the following items after attempting to operate the injector:

A low current condition (open circuit) exists in the wiring for the cylinder injector solenoid.
A high current condition (short circuit) exists in the injector solenoid.

Probable Causes:

1) ECM Connection/Harness
2) Cylinder injector failure
3) Injector solenoid failure
4) Harness from ECM to valve cover connector
5) ECM failure
6) Injector harness under valve cover

CAT 3126B Fault Code: 43-02 PID: Flash Code 71 SPN: FMI: Key Switch Fault

CAT 3126B Fault Code: 105-11 PID: Flash Code 64 SPN: 1636 FMI: 16 Very High Intake Manifold Air Temperature

CAT 3126B Fault Code: 105-00 PID: Flash Code 64 SPN: 1636 FMI: 15 High Intake Manifold Air Temperature Warning

CAT 3126B Fault Code: 111-11 PID: Flash Code 62 SPN: 111 FMI: 18 Low Coolant Level Warning

If you want to know other articles similar to CAT 3126B Fault Code: 1-11 PID: Flash Code 72 SPN: 651 FMI: 11 Cylinder #1 Injector current fault you can visit the category 3126B.

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