3861774 Volvo.Penta Engine control unit


3861774 Engine control unit Volvo.Penta 5.0GXi-B; 5.0GXi-BF; 5.0OSi-B Engine
3861774 Engine control unit Volvo Penta
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$652.00
 

05-02-2022

-: -
3861774 CAT Remanufactured Injector for Engine 3508/3512 / 3516/3520
3861774 Remanufactured injector for engine Caterpillar 3508 / 3512 / 3516 / 3520 || Meets OEM Specs for Fit and Performance || 6 months warranty or 1500 hours. || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$598.50
 

12-05-2020

-: -
3861774 CAT Remanufactured Fuel Injector for Engine 3508/3512 / 3516/3520 (Renewed)
3861774 Remanufactured injector for engine Caterpillar 3508 / 3512 / 3516 / 3520 || Meets OEM Specs for Fit and Performance. 6 months warranty or 1500 hours || This is a remanufactured item 3861774 injector Caterpillar || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
Number on catalog scheme: 1
 

Compatible models:

Volvo Penta entire parts catalog list:

5.0GXi-B; 5.0GXi-BF; 5.0OSi-B; 5.0OSi-BF; 5.7Gi-B; 5.7Gi-BF; 5.7GXi-C; 5.7GXi-CF; 5.7GiI-B; 5.7GXiI-C; 5.7OSi-A; 5.7OSi-AF; 5.7OSXi-A; 5.7OSX

Information:


Table 1
Diagnostic Codes Table
CDL Code Code Description Comments
1-5 Cylinder #1 Injector : Current Below Normal These codes relate to the electrical circuit that includes injector terminals 1 and 3.
1-6 Cylinder #1 Injector : Current Above Normal
2-5 Cylinder #2 Injector : Current Below Normal
2-6 Cylinder #2 Injector : Current Above Normal
3-5 Cylinder #3 Injector : Current Below Normal
3-6 Cylinder #3 Injector : Current Above Normal
4-5 Cylinder #4 Injector : Current Below Normal
4-6 Cylinder #4 Injector : Current Above Normal
5-5 Cylinder #5 Injector : Current Below Normal
5-6 Cylinder #5 Injector : Current Above Normal
6-5 Cylinder #6 Injector : Current Below Normal
6-6 Cylinder #6 Injector : Current Above Normal
7-5 Cylinder #7 Injector : Current Below Normal
7-6 Cylinder #7 Injector : Current Above Normal
8-5 Cylinder #8 Injector : Current Below Normal
8-6 Cylinder #8 Injector : Current Above Normal
9-5 Cylinder #9 Injector : Current Below Normal
9-6 Cylinder #9 Injector : Current Above Normal
10-5 Cylinder #10 Injector : Current Below Normal
10-6 Cylinder #10 Injector : Current Above Normal
11-5 Cylinder #11 Injector : Current Below Normal
11-6 Cylinder #11 Injector : Current Above Normal
12-5 Cylinder #12 Injector : Current Below Normal
12-6 Cylinder #12 Injector : Current Above Normal
2602-5 Cylinder #1 Injector Actuator #2 : Current Below Normal These codes relate to the electrical circuit that includes injector terminals 2 and 4.
2602-6 Cylinder #1 Injector Actuator #2 : Current Above Normal
2604-5 Cylinder #2 Injector Actuator #2 : Current Below Normal
2604-6 Cylinder #2 Injector Actuator #2 : Current Above Normal
2606-5 Cylinder #3 Injector Actuator #2 : Current Below Normal
2606-6 Cylinder #3 Injector Actuator #2 : Current Above Normal
2608-5 Cylinder #4 Injector Actuator #2 : Current Below Normal
2608-6 Cylinder #4 Injector Actuator #2 : Current Above Normal
2610-5 Cylinder #5 Injector Actuator #2 : Current Below Normal
2610-6 Cylinder #5 Injector Actuator #2 : Current Above Normal
2612-5 Cylinder #6 Injector Actuator #2 : Current Below Normal
2612-6 Cylinder #6 Injector Actuator #2 : Current Above Normal
2614-5 Cylinder #7 Injector Actuator #2 : Current Below Normal
2614-6 Cylinder #7 Injector Actuator #2 : Current Above Normal
2616-5 Cylinder #8 Injector Actuator #2 : Current Below Normal
2616-6 Cylinder #8 Injector Actuator #2 : Current Above Normal
2618-5 Cylinder #9 Injector Actuator #2 : Current Below Normal
2618-6 Cylinder #9 Injector Actuator #2 : Current Above Normal
2620-5 Cylinder #10 Injector Actuator #2 : Current Above Normal
2620-6 Cylinder #10 Injector Actuator #2 : Current Below Normal
2622-5 Cylinder #11 Injector Actuator #2 : Current Below Normal
2622-6 Cylinder #11 Injector Actuator #2 : Current Above Normal
2624-5 Cylinder #12 Injector Actuator #2 : Current Below Normal
2624-6 Cylinder #12 Injector Actuator #2 : Current Above Normal Background InformationThese engines have Electronic Unit Injectors (EUI) that are electronically controlled. Each injector contains two solenoids. The Engine Control Module (ECM) sends 105 volt pulses to each injector solenoid. The pulses are sent at the proper time and at the correct duration for a given engine load and speed.The ECM monitors the current flow through the circuit for each solenoid. If low current flow is detected, a diagnostic code is activated. The ECM continues to try to fire the injector.If high current flow is detected, a diagnostic code is activated. The ECM will disable the solenoid circuit in order to prevent damage from the high current flow. However, the ECM will periodically try to fire the injector. If the short circuit remains, this sequence of events will be repeated until the problem is corrected.Typically, problems with an injector solenoid occur when the engine is warmed up and/or when the engine is under vibration (heavy loads). Perform this procedure when the engine is at normal operating temperature. Pay careful attention to the condition of the wiring and the connectors as you perform this procedure. The wiring and/or the connectors may have problems that only occur during vibration.Diagnostic Tests on the Caterpillar Electronic Technician (ET)Cat ET includes the following test that aids in troubleshooting injector solenoids:Injector Solenoid Test - The "Injector Solenoid Test" identifies an open circuit or a short circuit in the circuits for the injector solenoids. The test is performed while the engine is not running. The "Injector Solenoid Test" briefly activates each solenoid. A good solenoid will create an audible click when the solenoid is activated. Cat ET indicates the status of the solenoid as "OK", "Open", or "Short".Note: Refer to the following schematic. Two injector solenoids share a common supply wire. For this reason, an open circuit or a short circuit in a supply wire could cause diagnostic codes for two cylinders.


Parts engine Volvo Penta:

3862057
 
3862057 Engine
5.0GL-F; 5.0GL-FF, 5.0GL-H; 5.0GL-HF, 5.0GL-J; 5.0GL-JF, 5.0GXi-A; 5.7Gi-A; 5.7GXi-A, 5.0GXi-B; 5.0GXi-BF; 5.0OSi-B, 5.0GXi-C; 5.0GXi-CF; 5.0GXi-D, 5.0GXi-E; 5.0GXi-EF; 5.0OSi-E, 5.0GXi-F; 5.0GXi-FF; 5.0OSi-F, 5.0GXi-G; 5.0GXi-GF; 5.0OSi-G, 5.0GXi-J;
3858472
 
3858472 Engine anchorage
5.0GXi-A; 5.7Gi-A; 5.7GXi-A, 5.0GXi-B; 5.0GXi-BF; 5.0OSi-B, 5.7Gi-C; 5.7Gi-CF; 5.7Gi-D, 5.7Gi-E; 5.7Gi-EF; 5.7GiI-E, 8.1Gi-A; 8.1Gi-B; 8.1Gi-BF, 8.1Gi-E; 8.1Gi-EF; 8.1GXi-D
3858470
 
3858470 Engine pad
5.0GXi-A; 5.7Gi-A; 5.7GXi-A, 5.0GXi-B; 5.0GXi-BF; 5.0OSi-B, 5.7Gi-C; 5.7Gi-CF; 5.7Gi-D, 5.7Gi-E; 5.7Gi-EF; 5.7GiI-E, 8.1Gi-A; 8.1Gi-B; 8.1Gi-BF, 8.1Gi-E; 8.1Gi-EF; 8.1GXi-D
3858534
 
3858534 Engine anchorage
5.0GXi-A; 5.7Gi-A; 5.7GXi-A, 5.0GXi-B; 5.0GXi-BF; 5.0OSi-B, 5.7Gi-C; 5.7Gi-CF; 5.7Gi-D, 5.7Gi-E; 5.7Gi-EF; 5.7GiI-E, 5.7GiI-F; 5.7GXiI-G, 5.7GiI-G; 5.7GXiI-H, 8.1Gi-A; 8.1Gi-B; 8.1Gi-BF, 8.1Gi-E; 8.1Gi-EF; 8.1GXi-D, 8.1Gi-F; 8.1Gi-FF; 8.1GXi-E, 8.1Gi
3858473
 
3858473 Engine anchorage
5.0GXi-A; 5.7Gi-A; 5.7GXi-A, 5.0GXi-B; 5.0GXi-BF; 5.0OSi-B, 5.7Gi-C; 5.7Gi-CF; 5.7Gi-D, 5.7Gi-E; 5.7Gi-EF; 5.7GiI-E, 8.1Gi-A; 8.1Gi-B; 8.1Gi-BF, 8.1Gi-E; 8.1Gi-EF; 8.1GXi-D
3862058
 
3862058 Engine
5.0GXi-A; 5.7Gi-A; 5.7GXi-A, 5.0GXi-B; 5.0GXi-BF; 5.0OSi-B, 5.7Gi-300-J; 5.7Gi-300-JF; 5.7OSi-300-J, 5.7Gi-C; 5.7Gi-CF; 5.7Gi-D, 5.7Gi-E; 5.7Gi-EF; 5.7GiI-E, 5.7Gi-F; 5.7Gi-FF; 5.7GXi-G, 5.7Gi-G; 5.7Gi-GF; 5.7GXi-H, 5.7GiC-300-J; 5.7GiC-300-JF; 5.7GX
3861770
 
3861770 Engine control unit
5.0GXi-B; 5.0GXi-BF; 5.0OSi-B
3861772
 
3861772 Engine control unit
5.0GXi-B; 5.0GXi-BF; 5.0OSi-B
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