Cumminz

Language

27 August, 2025

0 comments

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4289 PID: SPN: 91 FMI: 8 Accelerator Pedal or Lever Position Sensor 1 Circuit Frequency- Abnormal Frequency or Pulse Width or Period

Circuit DescriptionThe accelerator position sensor is a Hall effect sensor attached to the accelerator pedal. The accelerator position sensor varies...

27 August, 2025

0 comments

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 429 PID: SPN: 97 FMI: 4 Water-In-Fuel Indicator Sensor Circuit- Voltage Below Normal or Shorted to Low Source

Circuit DescriptionThe water-in-fuel sensor is attached to the fuel filter. The engine control module (ECM) provides a 5 volt reference...

27 August, 2025

0 comments

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4293 PID: SPN: 5097 FMI: 3 Engine Brake Active lamp- Voltage Above Normal or Shorted to High Source

Circuit DescriptionThe brake lamp relay is an OEM optional component used to illuminate the vehicle’s brake lamps under conditions when...

27 August, 2025

0 comments

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4294 PID: SPN: 5097 FMI: 4 Engine Brake Active lamp- Voltage Below Normal or Shorted to Low Source

Circuit DescriptionThe brake lamp relay is an OEM optional component used to illuminate the vehicle’s brake lamps under conditions when...

27 August, 2025

0 comments

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 435 PID: PID 100 SPN: 100 FMI: 2 Engine Oil Rifle Pressure- Data Erratic, Intermittent, or Incorrect

Circuit DescriptionAn engine oil pressure switch or oil pressure sensor is used by the engine control module (ECM) to monitor...

27 August, 2025

0 comments

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 436 PID: PID 105 SPN: 105 FMI: 2 Intake Manifold 1 Temperature- Data Erratic, Intermittent, or Incorrect

Circuit DescriptionThe Engine Control Module (ECM) provides 5 volts to the intake manifold temperature signal circuit, and monitors the change...

Language

Currency

Cumminz