02 April, 2025 CAT 3126E Fault Code: 253-14 PID: Flash Code 56 SPN: FMI: Truck Manufacturer Paremater Not Programmed The “Truck Manufacturer Parameter” has not been programmed. The parameter must be programmed for the manufacturer of the chassis in...
31 March, 2025 CAT 3126E Fault Code: 3-11 PID: Flash Code 73 SPN: 653 FMI: 11 Cylinder #3 Injector current fault The Engine Control Module (ECM) detects one of the following items after attempting to operate the injector: •A low current...
31 March, 2025 CAT 3126E Fault Code: 30-08 PID: Flash Code 29 SPN: FMI: Invalid PTO Throttle Signal The idle timer has expired to stop the engine. NOTE: This diagnostic code represents an event and not an Electronic...
31 March, 2025 CAT 3126E Fault Code: 30-13 PID: Flash Code 29 SPN: FMI: PTO Throttle Sensor Calibration The Personality Module installed is for a different engine than the Personality Module it replaced. NOTICE: Do not attempt to...
31 March, 2025 CAT 3126E Fault Code: 4-11 PID: Flash Code 73 SPN: 654 FMI: 11 Cylinder #4 Injector current fault The Engine Control Module (ECM) detects one of the following items after attempting to operate the injector: •A low current...
31 March, 2025 CAT 3126E Fault Code: 41-03 PID: Flash Code 21 SPN: 678 FMI: 3 8 Volt Supply Above Normal The ECM is not receiving a correct throttle signal