Cummins Engine EGR and non-EGR Fault Codes

Service technicians have no problem recognising breakdowns and carrying out machine diagnostics, Cummins Engine EGR and non-EGR Fault Codes, plus they are familiar with equipment from a variety of manufacturers.

Cummins Engine EGR Fault Codes

Fault code 111 Electronic Control Module (Ecm) Defective
Fault code 122, 123 fault of the inlet manifold pressure sensor or connectors
Fault code 131, 132 faulty pedal control fuel supply wires or connectors
Fault code 135, 141 malfunction of the motor oil pressure sensor wire or connectors
Fault code 143 Low oil pressure in the engine-warning
Fault code 144, 145 fault temperature sensor Coolant Wires or connectors
Fault code 151 High Temperature Coolant -Warning
Fault code 153, 154 faulty air temperature sensor inlet manifold wire or connectors
Fault code 155 High air temperature in the inlet manifold-warning
Fault code 187 Supply voltage Sensors chain No. 1
Fault code 195, 196 malfunction of the coolant level sensor wire or connectors
Fault code 197 Low Level Coolant Engine-Warning
Fault code 212.213 fault of the oil temperature sensor wire or connectors
Fault code 214 Vysokaâ Engine Temperature Oils
Fault code 221, 222 malfunction of the atmospheric pressure sensor wire or connectors
Fault code 227 Supply voltage Sensors circuit Number 2
Fault code 234 exceeding the maximum engine speed
Fault code 241, 242 malfunction of the vehicle speed sensor wire or connectors
Fault code 245 faulty valve switching on the fan wire or connectors
Fault code 249 fault of the air temperature sensor overboard The wire or connectors
Fault code 254, 255 fault valve cutoff fuel wire or connectors
Fault code 256 fault of the air temperature sensor overboard The wire or connectors
Fault code 259 failure of the fuel cutoff valve
Fault code 263, 265 malfunction of the fuel temperature sensor wire or connectors
Fault code 284 malfunction of the engine speed sensor wire or connectors
Fault code 285, 286 defective data transmission Line J 1939
Fault code 287, 288 defective data transmission Line J 1939
Fault code 295 fault of the atmospheric pressure sensor wire or connectors
Fault code 319 No internal clock power Ecm
Fault code 343 Electronic Control Module (Ecm) Defective
Fault code 352, 386 supply voltage sensors circuit Number 1
Fault code 387 faulty pedal control of fuel supply wires or connectors
Fault code 415 low oil pressure in the engine-warning
Fault code 418 water in the fuel system
Fault code 426 Defective Data transmission Line J 1939
Fault code 428, 428 malfunction of the water sensor in the fuel system wire or connectors
Fault code 431 fault of the idle sensor of the wire or connectors
Fault code 432 faulty pedal control of fuel supply wires or connectors
Fault code 433 malfunction of the pressure sensor of the inlet manifold of the wire or connectors
Fault code 434 Low Voltage supply Ecm Battery
Fault code 435 malfunction of the engine oil pressure sensor or connectors
Fault code 443 faulty pedal control fuel supply wires or connectors 449 high Fuel pressure
Fault code 482, 486 low Fuel pressure
Fault code 546, 547 malfunction of the fuel pressure sensor wire or connectors
Fault code 584.585 Defective starter Lock chain
Fault code 595 malfunction of the turbocharger speed sensor
Fault code 596 high voltage of the on-board network
Fault code 597 low voltage of the on-board network
Fault code 598 Very low Voltage of the on-board network
Fault code 687 Low Speed Turbocharger
Fault code 689 malfunction of the engine speed sensor wire or connectors
Fault code 731 no synchronization between crankshaft and camshaft
Fault code 778 fault sensor position camshaft wire or connectors
Fault code 784 Defective Adaptive cruise control
Fault code 951 imbalance in engine operation
Fault code 1119 temperature Coolant -Incorrect data
Fault code 1228 malfunction of the valve position sensor Egr Wires or connectors
Fault code 2271 malfunction of the valve position sensor Egr Wires or connectors
Fault code 2273, 2274 fault of the differential pressure sensor wire or connectors
Fault code 2277 malfunction of the turbocharger geometry change system
Fault code 2278 fault valve Change the geometry of the turbocharger wire or connectors
Fault code 2311 malfunction of the front fuel measuring Actuator Wires or connectors
Fault code 2312 malfunction of the front fuel temporary Actuator Wires or connectors
Fault code 2313 malfunction of the rear fuel meter Actuator Wires or connectors
Fault code 2314 malfunction of the rear fuel temporary Actuator Wires or connectors
Fault code Ignition omissions associated with the camshaft/crankshaft position sensor not working
Fault code 2346 High design temperature at the inlet turbocharger
Fault code 2347 High Design air temperature at the outlet of the turbocharger
Fault code 2348 failure of automatic calibration of the valve Egr
Fault code 2349, 2351 valve malfunction Egr Wires or connectors
Fault code 2352, 2353
Fault code 2355, 2356 faulty valve system change geometry turbocharger wire or connectors
Fault code 2357 mechanical malfunction of the valve Egr
Fault code 2359 sensor Differincialnogo Pressure Egr Incorrect data
Fault code 2362 malfunction of the solenoid motor brake 1 wire or connectors
Fault code 2363 malfunction of the motor brake solenoid 2 wires or connectors
Fault code 2365 malfunction of the motor brake solenoid 3 wires or connectors
Fault code 2366 malfunction of the solenoid motor brake 1 wire or connectors
Fault code 2367 malfunction of the motor brake solenoid 2 wires or connectors
Fault code 2368 malfunction of the motor brake solenoid 3 wires or connectors
Fault code 2372 Replace the fuel filter
Fault code 2373, 2374 malfunction of the pressure sensor of the exhaust wire or connectors
Fault code 2375, 2376 malfunction sensor temperature Egr Wires or connectors
Fault code 2377 Defective fan valve control circuit
Fault code 2384, 2385 fault valve drive geometry change turbocharger wire or connectors
Fault code 2551, 2552 large dose of fuel for the rear group of cylinders
Fault code 2554 exhaust pressure sensor incorrect data
Fault code 2961, 2962 fault temperature sensor Egr Wires or connectors
Fault code 2963 High Temperature Coolant -Warning
Fault code 2964 High inlet air temperature-warning
Fault code 2973 pressure in the inlet manifold incorrect data

Cummins Engine non-EGR Fault Codes

Fault code 111 Electronic Control Module (Ecm) Defective
Fault code 115 Faulty sensor camshaft wire or connectors
Fault code 121 Faulty sensor crankshaft wire or connectors
Fault code 122, 123 malfunction of the pressure sensor in the inlet manifold of the wire or connectors
Fault code 131, 132 faulty pedal control fuel supply wires or connectors
Fault code 135.141 malfunction of the motor oil pressure sensor wire or connectors
Fault code 143 Low oil pressure in the engine-warning
Fault code 144, 145 fault temperature sensor Coolant Wires or connectors
Fault code 147, 148 faulty pedal control fuel supply wires or connectors
Fault code 153, 154 faulty air temperature sensor inlet manifold wire or connectors
Fault code 187 Supply voltage of sensors
Fault code 212.213 fault of the oil temperature sensor wire or connectors
Fault code 221, 222 malfunction of the atmospheric pressure sensor wire or connectors
Fault code 227 Supply voltage of sensors
Fault code 234 exceeding the maximum engine speed
Fault code 235 Low Level Coolant Engine-Warning
Fault code 241, 242 malfunction of the vehicle speed sensor wire or connectors
Fault code 245 faulty valve switching on the fan wire or connectors
Fault code 249 fault of the air temperature sensor overboard The wire or connectors
Fault code 254, 255 fault valve cutoff fuel wire or connectors
Fault code 256 fault of the air temperature sensor overboard The wire or connectors
Fault code 259 mechanical failure of the fuel cutoff valve
Fault code 284 Supply voltage of sensors
Fault code 285, 286 faulty data transmission line J1939
Fault code 295 fault of the atmospheric pressure sensor wire or connectors
Fault code 319 No internal clock power Ecm
Fault code 341 Low Voltage supply Ecm
Fault code 343, 349 malfunction of the electronic control module (Ecm)
Fault code 352 supply voltage of sensors
Fault code 378, 379 malfunction of the front fuel measuring Actuator Wires or connectors
Fault code 386 supply voltage of sensors
Fault code 387 faulty pedal control of fuel supply wires or connectors
Fault code 388 malfunction of the solenoid motor brake 1 wire or connectors
Fault code 392 malfunction of the motor brake solenoid 2 wires or connectors
Fault code 393 malfunction of the motor brake solenoid 3 wires or connectors
Fault code 394 malfunction of the front fuel temporary Actuator Wires or connectors
Fault code 395 malfunction of the front fuel temporary Actuator Wires or connectors
Fault code 396 malfunction of the rear fuel meter Actuator Wires or connectors
Fault code 397 malfunction of the rear fuel meter Actuator Wires or connectors
Fault code 398 malfunction of the rear fuel temporary Actuator Wires or connectors
Fault code 399 malfunction of the rear fuel temporary Actuator Wires or connectors
Fault code 415 low oil pressure in the engine-warning
Fault code 419 failure of the inlet manifold pressure sensor
Fault code 422 malfunction of the coolant level sensor wire or connectors
Fault code 426 Faulty data transmission line J1939
Fault code 428, 429 malfunction of the water sensor in the fuel wire or connectors
Fault code 431 faulty pedal control of fuel supply wires or connectors
Fault code 432 Fault of the idle sensor of the wire or connectors
Fault code 433 malfunction of the pressure sensor of the inlet manifold of the wire or connectors
Fault code 434 Low Voltage supply Ecm Battery
Fault code 435 malfunction of the oil pressure sensor
Fault code 441 low voltage of the on-board network
Fault code 442 high voltage of the on-board network
Fault code 443 faulty pedal control fuel supply wires or connectors 449 high Fuel pressure
Fault code 451, 452 fault front fuel pressure sensor wire or connectors
Fault code 474 malfunction of the starter lock chain
Fault code 482 Low Fuel pressure
Fault code 483, 484 malfunction of the rear pressure sensor of the fuel wire or connectors
Fault code 485 high fuel pressure on the back of the cylinder group
Fault code 486 low fuel pressure on the back of the cylinder group
Fault code 496 Defective power supply circuit of camshaft position sensor
Fault code 546, 547 malfunction of the fuel pressure sensor wire or connectors
Fault code 551 faulty pedal control of fuel supply wires or connectors
Fault code 533 high fuel pressure on the front group of cylinders
Fault code 559 low fuel pressure on the front group of cylinders
Fault code 581, 582 malfunction of the resistance sensor at the inlet of the fuel wire or connectors
Fault code 583 Replace the fuel filter
Fault code 595 High Design turnover turbocharger
Fault code 598 very low voltage of the on-board network
Fault code 598 very low voltage of the on-board network
Fault code 731, 753 no synchronization between crankshaft and camshaft
Fault code 755 malfunction of the front group of cylinders
Fault code 758 malfunction of the rear cylinder group
Fault code 784 Defective Adaptive cruise control
Fault code 951 imbalance in engine operation

The diagnosis tool Cummins Engine EGR and non-EGR Fault Codes for trucks provides different possibilities such as information on the use and location of the connectors, detection and description of errors, activation of the fan, compression test and other components, system data information and more.