2724977 HARNESS AS-CAB Caterpillar parts
312C
Rating:
Alternative (cross code) number:
CA2724977
272-4977
2724977
CA2724977
272-4977
2724977
Weight: 7 pounds 3 kg.
EXCAVATOR,
Compatible equipment models: 2724977:
Information:
Table 1
Associated Diagnostic Trouble Codes
CDL Code J1939 Code Code Description
274-3 108-3 Atmospheric Pressure Sensor : Voltage Above Normal
274-4 108-4 Atmospheric Pressure Sensor : Voltage Below Normal
2452-3 3242-3 DPF #1 Intake Temperature Sensor : Voltage Above Normal
2452-4 3242-4 DPF #1 Intake Temperature Sensor : Voltage Below Normal
2461-5 3479-5 ARD Fuel Pressure #1 Control : Current Below Normal
2461-6 3479-6 ARD Fuel Pressure #1 Control : Current Above Normal
2465-5 3484-5 Aftertreatment #1 Ignition Transformer Primary : Current Below Normal
2465-6 3484-6 Aftertreatment #1 Ignition Transformer Primary : Current Above Normal
2489-5 3487-5 ARD Air Pressure Control Actuator : Current Below Normal
2489-6 3487-6 ARD Air Pressure Control Actuator : Current Above Normal
2489-8 3487-8 ARD Air Pressure Control Actuator : Abnormal Frequency, Pulse Width, or Period
2490-3 3488-3 ARD Air Pressure Control Actuator Position Sensor : Voltage Above Normal
2490-4 3488-4 ARD Air Pressure Control Actuator Position Sensor : Voltage Below Normal
2526-3 172-3 Air Inlet Temperature Sensor : Voltage Above Normal
2526-4 172-4 Air Inlet Temperature Sensor : Voltage Below Normal
3180-6 4265-6 Aftertreatment #1 Ignition Transformer Secondary : Current Above Normal
3427-5 5423-5 Aftertreatment Fuel Pump Relay : Current Below Normal
3427-6 5423-6 Aftertreatment Fuel Pump Relay : Current Above Normal
3464-3 3609-3 DPF #1 Intake Pressure Sensor : Voltage Above Normal
3464-4 3609-4 DPF #1 Intake Pressure Sensor : Voltage Below Normal
3464-13 3609-13 DPF #1 Intake Pressure Sensor : Calibration Required
3468-2 5576-2 Aftertreatment #1 Identification Number Module : Erratic, Intermittent, or Incorrect
3468-8 5576-8 Aftertreatment #1 Identification Number Module : Abnormal Frequency, Pulse Width, or Period
3468-14 5576-14 Aftertreatment #1 Identification Number Module : Special Instruction
3472-3 5591-3 ARD Air Pressure Control System : Voltage Above Normal
3472-4 5591-4 ARD Air Pressure Control System : Voltage Below Normal
3472-6 5591-6 ARD Air Pressure Control System : Current Above Normal
3472-9 5591-9 ARD Air Pressure Control System : Abnormal Update Rate
3472-14 5591-14 ARD Air Pressure Control System : Special Instruction
3482-3 3511-3 Sensor Supply #3 : Voltage Above Normal
3482-4 3511-4 Sensor Supply #3 : Voltage Below Normal
3485-3 3241-3 Aftertreatment #1 Exhaust Gas Temperature #1 Sensor : Voltage Above Normal
3485-4 3241-4 Aftertreatment #1 Exhaust Gas Temperature #1 Sensor : Voltage Below Normal
3493-3 3837-3 Aftertreatment #1 Secondary Air Pressure Sensor : Voltage Above Normal
3493-4 3837-4 Aftertreatment #1 Secondary Air Pressure Sensor : Voltage Below Normal
3493-13 3837-13 Aftertreatment #1 Secondary Air Pressure Sensor : Calibration Required
E991 (1, 2 or 3) 3715 DPF Active Regeneration Inhibited Due to Permanent System Lockout
E993 (1, 2 or 3) 3703 DPF Active Regeneration Inhibited Due to Inhibit Switch
E1008 (1, 2 or 3) 3242 High DPF #1 Intake Temperature
E1014 (1, 2 or 3) 3242 Low DPF #1 Intake Temperature
E1050 (1, 2 or 3) 3480 High Aftertreatment #1 Fuel Pressure #1
E1051 (1, 2 or 3) 4077 High Aftertreatment #1 Fuel Pressure #2
E1052 (1, 2 or 3) 3480 Low Aftertreatment #1 Fuel Pressure #1
E1053 (1, 2 or 3) 4077 Low Aftertreatment #1 Fuel Pressure #2
Caterpillar parts catalog:
Parts harness Caterpillar catalog:
1786640
HARNESS AS-WIRING
312C, 315C, 318C, 319C, 320C, 320C FM, 320D, 320D LRR, 323D L, 323D LN
312C, 315C, 318C, 319C, 320C, 320C FM, 320D, 320D LRR, 323D L, 323D LN
1786172
HARNESS AS-CONTROL
312C, 315C, 318C, 319C, 561N, 953C, 963C, 973C, D5N, D6N
312C, 315C, 318C, 319C, 561N, 953C, 963C, 973C, D5N, D6N
1986223
HARNESS AS-LIGHTING
312C, 312D, 315C, 315D L, 318C, 319C, 319D, 320C, 322C, 323D L, 323D LN, 324D, 324D LN, 325C, 325D, 325D L, 329D L, 330C, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 3...
312C, 312D, 315C, 315D L, 318C, 319C, 319D, 320C, 322C, 323D L, 323D LN, 324D, 324D LN, 325C, 325D, 325D L, 329D L, 330C, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 3...
2029629
HARNESS AS-HEATER & AIR COND
312C, 315C, 318C, 319C
312C, 315C, 318C, 319C
2096958
HARNESS AS-HEATER
312C, 315C, 318C, 319C
312C, 315C, 318C, 319C
2289839
HARNESS AS-PANEL
312C, 318C
312C, 318C
2339934
HARNESS AS-PLATFORM
312C, 315C, 318C, 319C
312C, 315C, 318C, 319C
2067599
HARNESS AS-WIRING
312C, 315C, 318C, 319C, 320C, 322C, 325C, 325D L, 330C, 330C L, 345B II, 345B L
312C, 315C, 318C, 319C, 320C, 322C, 325C, 325D L, 330C, 330C L, 345B II, 345B L
3568799
HARNESS AS-CHASSIS
303.5D, 304D CR
303.5D, 304D CR
3551898
HARNESS AS-ALARM
304D CR
304D CR
3531828
HARNESS AS-ENGINE
303.5D, 304D CR
303.5D, 304D CR
2712027
HARNESS AS-ALARM
303.5C, 303.5D, 303C CR, 304D CR
303.5C, 303.5D, 303C CR, 304D CR