The actuation pressure of the oil generates the injection pressure that is delivered by the unit injector. If the components have been disassembled, Caterpillar may not allow a warranty claim or Caterpillar may reduce the warranty claim. wire 9318-0503 Remote Door Position Sensor 9318-0504 Remote Water Detection Sensor 9318-0505 9318-0503 – Remote sensor assembly for temperature, air flow and humidity Product Features. The unit injector hydraulic pump pressurizes the engine lubrication oil to the injection actuation pressure that is required in order to power the HEUI injectors. View F. Illustration 8 g02111054 (9) Oil pressure sensor. This fuel is pumped into the combustion chamber in precise amounts in order to control engine performance. Consult your owner’s manual or contact your local Cat Dealer for more information. Sensor location and identification Repair CAM - Speed Sensor CAT 3406E 5EK : Adventures in Trucking Series Caterpillar cam sensor!!!!! Save my name, email, and website in this browser for the next time I comment. Injection pressure is greater than actuation pressure of the oil by approximately six times. Also, the ECM is capable of running several diagnostic tests automatically when the ECM is used with an electronic service tool such as the Cat ET or the Electronic Control Analyzer Programmer (ECAP). component life. High actuation pressure of the oil results in high injection pressure of the fuel. • • Ensure that the sensor is fully seated into the engine before tightening the bracket bolt. Here is an image that shows the location on this sensor. Adjustments to the components that are mechanical can not be made. A pressure regulating valve (5) is located in the fuel return. Please let me know if … Smart-Simple Savings-Built For It. Fuel System Diagram. &{��'���>�1�l&gΜ�������ⰹ8������6��8J�� brY�9�L!� DBK�&I�@�"9".���$��#Ys��>L�/ B.���s�$�@���q��E�H��㬙L�KJZx���B��-<>�g���-I!�V����>���l��$- Low actuation pressure of the oil results in low injection pressure of the fuel. The HEUI uses engine oil under high pressure in order to power the plunger. The operator should go to the nearest location for service. It has three wires. caterpillar sensor ebay. The HEUI fuel system utilizes a hydraulically actuated electronically controlled unit injector (5) . This multiplication of pressure is achieved by applying the force of the high pressure oil to a piston. Required fields are marked *. Cat c15 intake air temp sensor location Cat c15 intake air temp sensor location c12 cat sensor locations glitchspace com. The engine does not have a replaceable personality module. +�SV� ���QUUu�޽�[�&&&���hkk���o�…�n�K%�!��u$�|�>���m�>�J�\Y:{�̼�m]�χ��}���O,��NĦ��%�@ͥ��P�8�&�ul��/����Oٳ ECM (18) logs faults of engine performance. The Atmospheric Pressure sensor and the Barometric Pressure sensor are the same thing on a 3406E. Shop Caterpillar 3406E/C15 Pressure Sensors at Highway and Heavy Parts®. So we built a boost pressure sensor setup that we can have the passenger in the truck turn to trick the ecm on the boost pressure. 5 0 obj All other fuel systems use a fuel injection pump camshaft lobe in order to power the plunger. The personality module for the engine can be reprogrammed by Caterpillar Electronic Technician (Cat ET). (24) Atmospheric air pressure sensor (25) Wastegate control valve ... Injection Actuation Pressure sensor (9) ... Unit injector hydraulic pump (1) (high pressure oil pump) is located at the left front corner of the engine. The ECM is a powerful computer that provides total electronic control of engine performance. Please reply back if you need more help or have more questions. Your email address will not be published. cat c15 acert boost pressure sensor location. Y}�#��L��\���$b����e-��R$��$��p��B��y�L,����ԑX��,��'�Y>���{ ӱ�h�Q.���n,.�t��2{���2�;��g:�ѽ��9�^3�� ���� �y3gQ_��s�XDϞ́}Y#�UVWUDM��ڵ�؅�%:t:t��˃ τ��-;v�ؾ]�|����@(�E iDmiy|�mB��� Illustration 241 (1) Atmospheric pressure sensor. It's in the side of the block. 2-Year Unlimited Mileage Parts & Labor Warranty, Delivery in 2-Days or Less to most areas. f���knnIq1�{��J����"������,T-%�����{����o�~��!��\���h�t�U��Z�������fEMM��ϗW�^ED��^�'H�#���:�0?�������)1��؋��ŋ�v튉�)++[oܸ����5jt�ܹ��r++�M�6���I��jd�JXGjR�#iUJM*�/���G�����TB�M bSgJo_����P[�e5�UUX�bcc���w4N�'&)�R�\�e�)~f%�T�����={foo��x��'�РZ�(vIɬaÒ�ۜ��q�vy��DZ�B��4)B#;�?��6����W����/�]w��Z�9R q$��\���ȯk��E999�7o�ر#�q�Сz‘�&vQ�ϼy�{I?kOg77�@`�-+����8�bfԁC�b?�9�������ncz]�t9s挿�dϥ�55�6$��-#��Y �&I���$�����ͭ���^�x1���U�Y22ϟ���f�m�fݺ�������7W�2�CV4m��eZ�6f�\. NOTICE. 5 Volt Engine Pressure Sensor Supply Circuit – Test 3406E, C-10, size: 800 x 600 px, source: static.avspare.com Sensors And Electrical Connectors 3406E, C12, C15 And C18, size: 800 x 600 px, source: static.avspare.com The atmospheric pressure sensor is located on the drivers side of the engine in front of the engine ECM. SMCS Code: 1923-010. )=���T-��,����bYueYI�d�2���xǒn7ά������h�Q���~���|��#�}�&�߈��|���ݜn)�3�ۺ� The ECM contains programmed performance maps (software) in order to define horsepower, torque curves and rpm. This engine lubrication oil under high pressure is called the actuation pressure of the oil. %PDF-1.3 Keep all parts clean from contaminants. "�3� View E. Illustration 7 g02111060 (7) Atmospheric pressure sensor (8) Outlet temperature sensor for the charge air cooler. During conditions of low speed such as idle and start, low injection pressure is utilized. where is the oil pressure sensor located on a cat c 13. cat c10 c12 3176b 3406e engine schematic sk24807. how to troubleshoot a boost pressure sensor on a CAT 3406ECat c15 Atmospheric pressure sensor Caterpillar 3406E C-15 C-16 C15 ACERT ECM and The unit injector hydraulic pump is a variable delivery piston pump. The HEUI uses engine lubrication oil that is pressurized from 6 MPa (870 psi) to 28 MPa (4050 psi) in order to pump fuel from the injector. Unit injector hydraulic pump (1) (high pressure oil pump) is located at the left front corner of the engine. These fuel system components must not be disassembled. Home دسته‌بندی نشده cat c15 acert boost pressure sensor location. Engine Speed Sensor On A C15 Acert File Name: Engine Speed Sensor On A C15 Acert.pdf Size: 5632 KB Type: PDF, ePub, eBook Category: Book Uploaded: 2020 Nov 21, 09:42 Rating: 4.6/5 from 766 votes. Because the HEUI is much different, a technician must use different troubleshooting methods. • Ensure that the connector is latched on both sides. cat c15 sensor locations. This software is commonly called the personality module. Home >> Uncategorized >> cat c15 sensor locations. <> Regardless of the speed of the engine, the HEUI fuel system provides infinite control of injection pressure. (1) Unit injector hydraulic pump. The pressure regulating valve allows the low ... Boost pressure 3406E Truck Engine 5EK01821 -UP(SEBP2392 - 25) - Document Structure Page 6 of 11 ... Boost pressure sensor (D) Fuel injection control (E) Engine speed signal interpreter (F) Fuel ratio control maps Removal Procedure. All fuel systems for diesel engines use a plunger and barrel in order to pump fuel under high pressure into the combustion chamber. " Disassembly will damage the components. Caterpillar Engine, Temperature and Pressure Sensor. c 10 c 12 3406e c 15 and c 16 truck scribd. The piston is larger than the plunger by approximately six times. If a seal is damaged or missing, replace the seal. (3) ... 3406E and C15 Marine Engines Aftercooler Condensate Drain Valve - Inspect/Clean . 3406E and 3456 Industrial Engines Testing and Adjusting – Cooling System – Test, 3406E and 3456 Industrial Engines Testing and Adjusting – Cooling System – Inspect, 3406E and 3456 Industrial Engines Testing and Adjusting – Cooling System – Check – Overheating, 3406E and 3456 Industrial Engines Testing and Adjusting – Increased Engine Oil Temperature – Inspect, 3406E and 3456 Industrial Engines Testing and Adjusting – Excessive Engine Oil Consumption – Inspect, Hydraulic Electronic Unit Injector (HEUI) (5). ��L���J(PB.�b�j �������.,,���]�|�)����4����ݧM�����0��L'cc�m�����=il��?P�#FEU3�T��ֻ���y��*KoAb��t���:-���M&BÎ�|�;;�m�T?TԜBř��ϟ���. The piston that is powered by engine lubrication oil under high pressure pushes on the plunger.