Cumminz

Language

20 August, 2025

0 comments

Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 2376 PID: PID 412 SPN: 412 FMI: 4 Exhaust Gas Recirculation Temperature Sensor Circuit- Voltage Below Normal or Shorted to Low Source

Circuit DescriptionThe exhaust gas recirculation (EGR) temperature sensor is a variable resistor sensor and is used to measure the temperature...

20 August, 2025

0 comments

Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 2377 PID: SID 33 SPN: 647 FMI: 3 Fan Control Circuit- Voltage Above Normal or Shorted to High Source

Circuit DescriptionThe fan control circuit is a device used by the engine to control the fan operation. When the engine...

20 August, 2025

0 comments

Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 238 PID: PID 105 SPN: 3511 FMI: 4 Sensor Supply 3 Circuit- Voltage Below Normal or Shorted to Low Source

Circuit DescriptionThe sensor supply 3 circuit provides a 5 volt supply to the primary engine speed/position sensor. Component LocationSensor Supply...

20 August, 2025

0 comments

Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 2387 PID: SID 27 SPN: 641 FMI: 7 VGT Actuator Driver Circuit (Motor)- Mechanical System Not Responding or Out Of Adjustment

Circuit DescriptionThe variable geometry turbocharger (VGT) is electronically activated by the VGT actuator. The VGT actuator is a smart device...

20 August, 2025

0 comments

Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 239 PID: SID 232 SPN: 3511 FMI: 3 Sensor Supply 3 Circuit- Voltage Above Normal or Shorted to High Source

Circuit DescriptionThe sensor supply 3 circuit provides a 5 volt supply to the primary engine speed/position sensor. Component LocationSensor Supply...

20 August, 2025

0 comments

Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 2398 PID: SPN: 171 FMI: 2 Ambient Air Temperature- Data Erratic, Intermittent, or Incorrect

Circuit DescriptionThe ambient air temperature sensor is a variable resistor sensor and is used to measure the temperature of the...

Language

Currency

Cumminz