3144054 COUPLER Caterpillar parts
785D
Rating:
Alternative (cross code) number:
CA3144054
314-4054
3144054
CA3144054
314-4054
3144054
Weight: 0.89 pounds 0 kg.
TRUCK,
Compatible equipment models: 3144054:
Number on catalog scheme:
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Information:
Which Generate This Code:The Electronic Control Module (ECM) detects all of the following conditions:
The ECM reads an open circuit to the injection actuation pressure control valve (IAPCV).
Desired current is greater than 0.2 Amps.
The ECM has been powered for at least three seconds.
Battery voltage is greater than 9.0 VDC for two seconds.
The engine is not cranking.System Response:The ECM will log the diagnostic code. The diagnostic code may be viewed on a display module or on the Caterpillar Electronic Technician (Cat ET). The current to the IAPCV defaults to 0.0 Amps after 150 milliseconds. The ECM attempts to communicate with the IAPCV at intervals of 120 milliseconds.
Engine misfires
Low power
Reduced engine speed (rpm)
Engine shutdownTest Step 1. Perform the following diagnostic procedure: Injection Actuation Pressure Control Valve Circuit - TestResults:
OK - STOP
The ECM reads an open circuit to the injection actuation pressure control valve (IAPCV).
Desired current is greater than 0.2 Amps.
The ECM has been powered for at least three seconds.
Battery voltage is greater than 9.0 VDC for two seconds.
The engine is not cranking.System Response:The ECM will log the diagnostic code. The diagnostic code may be viewed on a display module or on the Caterpillar Electronic Technician (Cat ET). The current to the IAPCV defaults to 0.0 Amps after 150 milliseconds. The ECM attempts to communicate with the IAPCV at intervals of 120 milliseconds.
Engine misfires
Low power
Reduced engine speed (rpm)
Engine shutdownTest Step 1. Perform the following diagnostic procedure: Injection Actuation Pressure Control Valve Circuit - TestResults:
OK - STOP
Caterpillar parts catalog:
Parts coupler Caterpillar catalog:
1569761
COUPLER AS
793F, 793F OEM, 793F-XQ
793F, 793F OEM, 793F-XQ
3025353
COUPLER
797F
797F
1605213
COUPLER AS
793D, 793F, 793F CMD, 793F OEM, 793F-XQ
793D, 793F, 793F CMD, 793F OEM, 793F-XQ
4241027
COUPLER
R2900G
R2900G
2030422
COUPLER-QUICK
AD55, R2900, R2900G
AD55, R2900, R2900G
1694069
COUPLER AS
797, 797B, 797F
797, 797B, 797F
10 FT, 10-20B, 10B, 8 FT, 8-16B, AP-1000, AP-1000B, AP-1050, AP-1055B, AP-1055D, AP-600D, AP-650B, AP-655C, AP-655D, AP-800, AP-800C, AP-800D, AP-900B, AP555E, AS2251, AS2252C, AS2301, AS2302, AS3251C...
10 FT, 10-20B, 10B, 8 FT, 8-16B, AP-1000, AP-1000B, AP-1050, AP-1055B, AP-1055D, AP-600D, AP-650B, AP-655C, AP-655D, AP-800, AP-800C, AP-800D, AP-900B, AP555E, AS2251, AS2301, AS2302, AS4251C, BG-225B...
4365980
COUPLER
777G
777G
2945268
COUPLER
793F AC
793F AC
3580161
COUPLER AS
777G, 785D
777G, 785D
3688034
COUPLER
795F AC, 795F XQ
795F AC, 795F XQ