5S4440 PRESSURE CONTROL GROUP Caterpillar parts
594, D8H, D9G
Rating:
Alternative (cross code) number:
CA5S4440
5S-4440
5S4440
CA5S4440
5S-4440
5S4440
Weight: 0.30 pounds 0 kg.
PIPELAYER, TRACK-TYPE TRACTOR,
Number on catalog scheme:
None
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Information:
The Engine Control Module (ECM) detects a low current condition (open circuit) during five consecutive attempts to energize the No. 4 injector.
The battery voltage is above 9 VDC for the last two seconds.System Response:The ECM will log the diagnostic code and the ECM will trigger a snapshot. The check engine lamp will illuminate while this diagnostic code is active. The Caterpillar Electronic Technician (ET) will show an "OPEN" during the "Injector Solenoid Test". The automatic "Cylinder Cutout Test" will not work.Possible Performance Effect:
Engine misfires
Low powerThe injector will not operate while this diagnostic code is active.Troubleshooting:Test Step 1. Perform the following diagnostic procedure: "Injector Solenoid Circuit - Test"Results:
OK - STOP
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts pressure Caterpillar catalog:
8S3485
PRESSURE CONTROL GROUP
594, D3, D8H, D9G
594, D3, D8H, D9G
9S4380
PRESSURE CONTROL GROUP
594, D8H, D9G
594, D8H, D9G
5S6849
PRESSURE RELIEF VALVE GROUP
12E, 651, 657, 666, 955H, 977H, D8H, D9G
12E, 651, 657, 666, 955H, 977H, D8H, D9G
12E, 651, 657, 666, 955H, 977H, D8H, D9G
594, D8H, D9G
7M5890
PRESSURE CONTROL GROUP
D8H, D9G
D8H, D9G
657, 666, D9G
D8H, D9G
8J6074
PRESSURE REDUCING VALVE GROUP
14G, 16G, 245
14G, 16G, 245
9S4345
PRESSURE CONTROL GROUP
988, 992
988, 992
9S5010
PRESSURE RATIO REGULATOR ASSEMBLY
641B, 650B, 657B, 666B
641B, 650B, 657B, 666B
657, 657B, 666, 769, 834
814, 815, 950, 966C
2S0461
PRESSURE CONTROL GROUP
824, 834
824, 834
8M6349
PRESSURE CONTROL GROUP
977K, D6C
977K, D6C