The ECM is not receiving a correct throttle signal CAT 3126E Fault Code: PID: Flash Code 18 SPN: 42 FMI: 11 Injection Actuation Pressure Control Valve Driver Fault CAT 3126E Fault Code: 164-0 PID: Flash Code 17 SPN: 164 FMI: 0 Injection Actuation Pressure Out of Range CAT 3126E Fault Code: 164-2 PID: Flash Code 15 SPN: 164 FMI: 2 Injection Actuation Pressure Signal Erratic CAT 3126E Fault Code: 164-4 PID: Flash Code 15 SPN: 164 FMI: 4 Injection Actuation Pressure Short Circuit CAT 3126E Fault Code: 164-3 PID: Flash Code 15 SPN: 164 FMI: 3 Injection Actuation Pressure Open...

The throttle signal is less than 5% or more than 95% CAT 3126E Fault Code: 41-03 PID: Flash Code 21 SPN: 678 FMI: 3 8 Volt Supply Above Normal CAT 3126E Fault Code: PID: Flash Code 18 SPN: 42 FMI: 11 Injection Actuation Pressure Control Valve Driver Fault CAT 3126E Fault Code: 164-0 PID: Flash Code 17 SPN: 164 FMI: 0 Injection Actuation Pressure Out of Range CAT 3126E Fault Code: 164-2 PID: Flash Code 15 SPN: 164 FMI: 2 Injection Actuation Pressure Signal Erratic CAT 3126E Fault Code: 164-4 PID: Flash Code 15 SPN: 164 FMI: 4 Injection Actuation...

The Engine Control Module (ECM) detects that the keyswitch was cycled at least three times within one second. This indicates that the battery circuit to the keyswitch has an intermittent condition or a low battery condition while the engine is running. Note: This code can be generated by rapidly cycling the keyswitch. Some control modules on the vehicle require this action in order to prompt flash codes. If this occurs, clear the logged diagnostic codes in order to prevent future confusion or an incorrect diagnosis. Note: This code can also be generated when there is an attempt to restart the...

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/Harness2) Cylinder injector failure3) Injector solenoid failure4) Harness from ECM to valve cover connector5) ECM failure6) Injector harness under valve cover CAT 3126E Fault Code: 4-11 PID: Flash Code 73 SPN: 654 FMI: 11 Cylinder #4 Injector current fault CAT 3126E Fault Code: 3-11 PID: Flash Code 73 SPN: 653 FMI: 11 Cylinder #3...

The Speed/Timing signal or Engine Speed/Timing Sensor #2 indicates rpm but timing pattern is lost. CAT 3126E Fault Code: 91-08 PID: Flash Code 32 SPN: FMI: Invalid Throttle Signal CAT 3126E Fault Code: 84-01 PID: Flash Code 31 SPN: FMI: Loss of Vehicle Speed Signal CAT 3126E Fault Code: 30-13 PID: Flash Code 29 SPN: FMI: PTO Throttle Sensor Calibration CAT 3126E Fault Code: 30-08 PID: Flash Code 29 SPN: FMI: Invalid PTO Throttle Signal CAT 3126E Fault Code: 91-13 PID: Flash Code 28 SPN: FMI: Throttle Sensor Calibration CAT 3126E Fault Code: 110-04 PID: Flash Code 27 SPN: 110...