3801403 Unit injector Volvo.Penta
TWD1240VE; TAD1241VE; TAD1242VE
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Qiape 6X Fuel injector for Volvo Penta D12 Diesel Engine 3801403
Qiape Part Name:Fuel injector 3801403 || Part Number:3801403 || APPlication: Compatible with Volvo Penta D12 Diesel Engine || Please tell us of your engine model or a view of nameplate when order this item to lower the error rate Thanks || There are no instructions included in this kit it is recommended to install professionally
Qiape Part Name:Fuel injector 3801403 || Part Number:3801403 || APPlication: Compatible with Volvo Penta D12 Diesel Engine || Please tell us of your engine model or a view of nameplate when order this item to lower the error rate Thanks || There are no instructions included in this kit it is recommended to install professionally
Fuel Injector 20847327 20530081 3801403 for Volvo D12 Engine EC360B EC460B
Ranntwdsu Part number:20847327 || Application:for Volvo D12 Engine EC360B EC460B
Ranntwdsu Part number:20847327 || Application:for Volvo D12 Engine EC360B EC460B
Qiape Fuel injector for Volvo Penta D12 Diesel Engine 3801403
Qiape Part Name:Fuel injector 3801403 || Part Number:3801403 || APPlication: Compatible with Volvo Penta D12 Diesel Engine || Please tell us of your engine model or a view of nameplate when order this item to lower the error rate Thanks || There are no instructions included in this kit it is recommended to install professionally
Qiape Part Name:Fuel injector 3801403 || Part Number:3801403 || APPlication: Compatible with Volvo Penta D12 Diesel Engine || Please tell us of your engine model or a view of nameplate when order this item to lower the error rate Thanks || There are no instructions included in this kit it is recommended to install professionally
Compatible models:
TWD1240VE; TAD1241VE; TAD1242VE
Volvo.Penta
Volvo Penta entire parts catalog list:
Information:
Illustration 1 g01272063
Schematic for the pressure sensor supplyTest Step 1. Inspect the Electrical Connectors and the Wiring
Remove electrical power from the ECM.
Illustration 2 g01142382
Typical "C18" sensor locations (1) Intake manifold (boost) pressure sensor (2) Fuel pressure sensor (3) Atmospheric pressure sensor (4) Engine oil pressure sensor (5) J2/P2 ECM connectors (6) J1/P1 ECM connectors
Thoroughly inspect connectors (5). Also, thoroughly inspect the connectors for sensors (1), (2), (3), and (4) .Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect" for details.
Illustration 3 g01024457
P2 ECM connector (P2-15) Intake manifold (boost) pressure sensor (P2-17) Sensor return (P2-28) Engine oil pressure sensor (P2-40) Fuel pressure sensor (P2-57) Atmospheric pressure sensor (P2-72) Sensor supply
Illustration 4 g01159881
Sensor connector (A) Sensor supply (B) Sensor return (C) Sensor signal
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector and on each of the wires in the pressure sensor connectors.
Check the allen head screw for each of the ECM connectors and the machine connectors for the proper torque. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
Check the harness and wiring for abrasions and for pinch points from each of the pressure sensors back to the ECM.Expected Result:All connectors, pins and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion and of pinch points.Results:
OK - The harness and connectors appear to be OK. Proceed to Test Step 2.
Not OK - There is a problem with the connectors and/or wiring.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals for each of the connectors are properly in place and ensure that the connectors are completely coupled. Verify that the repair eliminates the problem.STOPTest Step 2. Check for Active Diagnostic Codes
Connect Caterpillar Electronic Technician (ET) to the service tool connector.
Restore electrical power to the ECM.
Monitor the active diagnostic code screen on Cat ET. Check for an active -03 code, an active -04 code, or an active -10.Note: Wait at least 30 seconds in order for the diagnostic codes to become active.
Remove electrical power from the ECM.Expected Result:No diagnostic codes are active.Results:
OK - No diagnostic codes are active.Repair: If any of the above codes are logged and the engine is not running properly, refer to Troubleshooting, "Troubleshooting Without a Diagnostic Code".If the engine is running properly at this time, there may be an intermittent problem in a harness that is causing the codes to be logged. Refer to Troubleshooting, "Electrical Connectors - Inspect".STOP
Not OK - There is an active -03 code, an active -04 code, or an active -10 code. Proceed to Test Step 3.Test Step 3. Disconnect the Pressure Sensors and Check for Active Diagnostic Codes
Restore electrical power to the ECM.
Monitor the active diagnostic code screen on Cat ET while you disconnect each pressure sensor connector. Check for an active -03code, an active -04code or an active -10 code.Note: Wait at least 30 seconds in order for the diagnostic codes to become active.
Disconnect the pressure sensors one at a time.Expected Result:The diagnostic code deactivates when a particular sensor is disconnected.Results:
OK - The -03 code, the -04 code or the -04 diagnostic code deactivates when a particular sensor is disconnected.Repair: Connect the suspect sensor. If the code returns, replace the sensor. Connect all of the connectors. Verify that the problem is resolved.STOP
Not OK - There is an active -03 code, an active -04 code, or an active -10 code after all of the sensors are disconnected. Leave the sensors disconnected. The sensors are not the cause of the diagnostic code. Remove electrical power from the ECM. Proceed to Test Step 4.Test Step 4. Check the Supply Voltages at the ECM
Disconnect the J2/P2 ECM connectors.
Fabricate two jumper wires that are long enough to be used to measure the supply voltage at the ECM connectors. Crimp connector sockets to one end of each jumper wire.
Remove the wires from terminal locations P2-72 (5 V sensor supply) and P2-17 (sensor return). Install a jumper wire into each of these terminal locations.
Connect the J2/P2 ECM connectors.
Restore electrical power to the ECM.
Measure the voltage between the jumper wire in P2-72 (5 V sensor supply) and the jumper wire in P2-17 (sensor return).
Remove electrical power from the ECM.Expected Result:Each voltage measurement is 5.0 0.2 VDC.Results:
OK - The voltage measurement is 5.0 0.2 VDC. The ECM is operating correctly.Repair: The supply wires are shorted to another wire in the harness or the supply wires are shorted to engine ground. Repair the wiring and/or the connector. Replace parts, if necessary. Verify that the problem is resolved.STOP
Not OK - The voltage measurement is not 5.0 0.2 VDC.Repair: There is a problem with the ECM. Replace the ECM. Refer to Troubleshooting, "Replacing the ECM".STOP
Parts unit Volvo Penta:
21160093
21160093 Unit injector, exchange
D12D-A MG; D12D-E MG, D12D-A MH; D12D-B MH; D12D-C MH, TAD1240GE; TAD1241GE; TAD1242GE, TWD1240VE; TAD1241VE; TAD1242VE
3801293
3801293 Unit injector, exchange
D12D-A MG; D12D-E MG, D12D-A MH; D12D-B MH; D12D-C MH, TAD1240GE; TAD1241GE; TAD1242GE, TWD1240VE; TAD1241VE; TAD1242VE
3829644
3803568