... C15 On-Highway Engine Boost Pressure Sensor . Sensor - Pressure. Sensor location is similar for the C-15, except that boost and intake-manifold pressure sensors are on the left side forward rather than on the right. 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). Cat 3126 boost pressure sensor location 20 to 26 psi 55 mph down hills cruise control prox by using this site you cat … Illustration 241 (1) Atmospheric pressure sensor. Save my name, email, and website in this browser for the next time I comment. 2005 FL CAT C7 40K miles. Regardless of the speed of the engine, the HEUI fuel system provides infinite control of injection pressure. Fleetwood. The operation of the Hydraulic Electronic Unit Injector (HEUI) fuel system is completely different from any other type of fuel system that is actuated mechanically. 79.12 $ Add To Cart. This fuel is pumped into the combustion chamber in precise amounts in order to control engine performance. ... but there should be a turbo boost pressure readout in the instrument panel. My C7 has 25-27 lbs of boost … NOTICE. The ECM contains programmed performance maps (software) in order to define horsepower, torque curves and rpm. 128.76 $ Add To Cart. The box should log the boost pressure reading at time of alarm or log sensor failure if the sensor dropped for a moment. 112.34 $ Add To Cart. The engine is equipped with a closed crankcase ventilation system. It should bring up a code, loss of power, diagnostic usually starts, low boost, test the CAC, low fuel pressure, change the filters and be sure they are on properly, and the right ones, and proper pressure. 2). 1611703 oil pressure Sensor New fits cat caterpillar C7 C9 C12 C15 16 C18 3 pin. This multiplication of pressure is achieved by applying the force of the high pressure oil to a piston. If a High Boost Pressure Event occurs, the wastegate is closing properly. The readings for the turbocharger inlet pressure sensor will be approximately the same value that is reported by the atmospheric pressure sensor. The engine idle shutdown timer has shut down the engine. • Low pressure sensors are primarily used on engine related applications such as air systems, exhaust after treatment systems, fuel systems, engine oil systems, etc. The breather contains a filter element. He thought that would be a good idea. 2-Year Parts and Labor Warranty, Built to OEM Specifications, Delivery in 2-Days or Less to Most Areas. Fits : CAT - C7 3126 3126B 3126E & More 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. Keep all parts clean from contaminants. Search our large inventory of New Cat C7 Engine Sensors for sale online. Illustration 1 g01447542 The HEUI fuel system utilizes a hydraulically actuated electronically controlled unit injector (5) . Cat C7 Sensor - NEW Item: MB 2244536. By multiplying the force of the high pressure oil, the HEUI can produce injection pressures that are very high. This code indicates that Cat ET is not communicating on the J1939 data link. C7 Industrial Engines Systems Operation – Electronic Control System Components, Truck Engine News – Troubleshooting the Wastegate Canister. Please Call. The "Data Link ARD Disable" configuration parameter is programmed to "Disabled". Because the HEUI is much different, a technician must use different troubleshooting methods. Shop Caterpillar 3126/C7/3406E/C15 Pressure Sensors at Highway and Heavy Parts. The piston is larger than the plunger by approximately six times. This if for ONE 1946723 Sensor Gp Boost Pressure . Caterpillar C7, 7.2L Engine Complete Rebuilt Diesel 64G3D250SB, 10R8813 C7, 230-300HP, Freightliner APPLICATI Cat ET must be communicating on the J1939 data link and the ATA data link in order to fully service the engine. Was: Previous Price $19.98. Electronic unit injector Both the 3100-3500 and C series engines employ EUIs that combine mechanical … The approximate same value readings will occur while the engine is not running. Then, the ECM uses this data in order to make adjustments to the fuel delivery, injection pressure and injection timing. Term that I am going to go with boost pressure sensor which is part of group of 5 volt sensors. Bought Silverleaf VMspc for my laptop (which is awesome, great support) which pointed me to excessive turbo boost pressure. Got one to sell? Quantity: More than 10 available / 1 sold. ECM (18) logs faults of engine performance. (19) Boost pressure sensor (20) Engine coolant temperature sensor (21) Engine oil pressure sensor ... Injection Actuation Pressure sensor (9) ... (Cat ET). All names, descriptions, numbers and symbols are used for reference purposes only. I was driving my 2002 Beaver home and lost a lot of power and noticed I had 0 turbo boost pressure. Ryan, boost pressure alarm could be low boost pressure or more likely boost pressure sensor or wiring connection dropping momentarly to set the alarm. The ECM disables the ARD when this code is active. Table 1 lists the diagnostic trouble codes that apply to the engines that are covered in this manual. 1946723 194-6723 Boost Pressure Sensor Caterpillar CAT C7 3126 3126E KAL 8YL 7AS. The Aftertreatment Regeneration Device (ARD) is disabled by the "ARD Disable Switch". Atmospheric Pressure Sensor - Remove and Install. Checked the air filter it was fine, what else should I look for. Details about 1946723 194-6723 Boost Pressure Sensor Caterpillar CAT C7 3126 3126E KAL 8YL 7AS. • Cat pressure sensors are application specific sensors. You may 3406E and 3456 Industrial Engines Testing and Adjusting – Engine Oil Pump – Inspect, 3406E and 3456 Industrial Engines Testing and Adjusting – Engine Oil Pressure – Test, 3406E and 3456 Industrial Engines Testing and Adjusting – Engine Valve Lash – Inspect/Adjust, 3406E and 3456 Industrial Engines Testing and Adjusting – Aftercooler – Test, 3406E and 3456 Industrial Engines Testing and Adjusting – Inlet Manifold Pressure – Test, Hydraulic Electronic Unit Injector (HEUI) (5). The ECM is a powerful computer that provides total electronic control of engine performance. The personality module is a permanent part of the ECM. Oil Pressure Sensor 4921477 Cummins. The names Caterpillar, John Deere, JD, JCB, Hyundai Caterpillar Engine, Temperature and Pressure Sensor. Make an Offer. Removal Procedure. Sensor ground is also provides by the ECM. Condition: New. This engine lubrication oil under high pressure is called the actuation pressure of the oil. If the components have been disassembled, Caterpillar may not allow a warranty claim or Caterpillar may reduce the warranty claim. Get it in front of 160+ million buyers. There are many other operating conditions when the injection pressure is between the minimum and the maximum. Sort of seems as useful as a pressure gauge on your refrigerator. A successful active regeneration causes this code's number of occurrences to increment. I told him that I could take it to a nearby CAT service place and ask them to hook it up to their diagnostics computer and give me a print out on any stored codes. ECM (18) logs faults of engine performance. I was getting check/stop engine light about six months ago. DIAGNOSIS AND TESTING - BOOST PRESSURE SENSOR If the boost pressure sensor fails, the ECM records should be able to scan the black box and see the fault path. Sensor,boost. During conditions of high speed such as high idle and acceleration, high injection pressure is utilized. If it was a 3126 I would say loss of oil pressure, but the C7 is a common rail so it would have to be loss of fuel pressure. Cat C15 Sensor - NEW Item: PA 350550. The Boost Pressure Sensor alone did not fix the problem. APPLICATIONS/ENGINE IDENTIFICATION Reviva's Caterpillar diesel engines are available for many class 6-8 truck, bus, vocational, and industrial applications. Note: Cat ET will report the status for atmospheric pressure as the ambient barometric pressure. 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Reviva's long block and drop-in engines are available for years 1996 and up for the 3126 and C7 families. He suggested that more information was needed to determine the next step. Dave Atherton Retired Cat Mechanic SMCS Code: 1923-010. Fuel System Diagram. Check the fueling rate. $79.00. The HEUI operates in the same way as a hydraulic cylinder in order to multiply the force of the high pressure oil. No troubleshooting is required. Diesel Particulate Filter Soot Load Percent (bank 1) : High - Most Severe (3), Diesel Particulate Filter Soot Load Percent (bank 1) : High - Moderate Severity (2), Particulate Trap #1 Ash Load Percent : High - least severe (1), Troubleshooting, "Diesel Particulate Filter Has High Ash Load", Particulate Trap #2 Ash Load Percent : High - least severe (1), Aftertreatment 1 Secondary Air Differential Pressure : Voltage Above Normal, Aftertreatment 1 Secondary Air Differential Pressure : Voltage Below Normal, Aftertreatment 1 Secondary Air Mass Flow : High - Least Severe (1), Aftertreatment 1 Secondary Air Mass Flow : Low - Least Severe (1), Aftertreatment #1 Fuel Pressure #2 : Voltage Above Normal, Aftertreatment #1 Fuel Pressure #2 : Voltage Below Normal, Aftertreatment #1 Fuel Pressure #2 : High - Moderate Severity (2), Aftertreatment #1 Fuel Pressure #2 : Low - Least Severe (1), Aftertreatment #1 Fuel Pressure #2 : Low - Moderate Severity (2), Aftertreatment #1 Transformer Secondary Output : Current Above Normal, CGI Mass Flow Rate : High - Least Severe (1), Troubleshooting, "Clean Gas Induction - Test", CGI Mass Flow Rate : High - Moderate Severity (2), CGI Mass Flow Rate : Low - Moderate Severity (2), CGI Gas Temperature : Voltage Above Normal, CGI Gas Temperature : Voltage Below Normal, CGI Actuator Shaft Position : Current Below Normal, CGI Actuator Shaft Position : Current Above Normal, CGI Differential Pressure : Voltage Above Normal, CGI Differential Pressure : Voltage Below Normal, CGI Absolute Pressure : Voltage Above Normal, CGI Absolute Pressure : Voltage Below Normal. 1. Your MAN tech. Please Call. Required fields are marked *. Diesel Particulate Filter Active Regeneration Inhibited Due to Low Exhaust Gas Temperature (2), Diesel Particulate Filter Active Regeneration Inhibited Due to Temporary System Lockout. The unit injector hydraulic pump uses a portion of the engine lubrication oil. NOTICE. This software is commonly called the personality module. The unit injector hydraulic pump is a variable delivery piston pump. Portions of this material are reprinted with permission from SAE J1939DA_201607© 2016 SAE International. All other fuel systems use a fuel injection pump camshaft lobe in order to power the plunger. C7 oil pressure sensor. Your email address will not be published. 107.16 $ Add To Cart. Cat ET must be communicating on the J1939 data link and the ATA data link in order to fully service the engine. Illustration 2 g01447556 Your email address will not be published. $16.98. Wheel-Based Vehicle Speed : High - Most Severe (3), Wheel-Based Vehicle Speed : Erratic, Intermittent, or Incorrect, Wheel-Based Vehicle Speed : Abnormal Frequency, Pulse Width, or Period, Wheel-Based Vehicle Speed : Abnormal Rate of Change, Wheel-Based Vehicle Speed : Special Instruction, Accelerator Pedal Position 1 : Abnormal Frequency, Pulse Width, or Period, Troubleshooting, "Sensor Signal (PWM) - Test", Accelerator Pedal Position 1 : Calibration Required, Engine Oil Pressure : Low - Most Severe (3), Engine Oil Pressure : Voltage Above Normal, Troubleshooting, "Sensor Signal (Analog, Active) - Test", Engine Oil Pressure : Voltage Below Normal, Engine Oil Pressure : Abnormal Rate of Change, Engine Oil Pressure : Low - Least Severe (1), Engine Crankcase Pressure : Voltage Above Normal, Engine Crankcase Pressure : Voltage Below Normal, Engine Crankcase Pressure : High - Least Severe (1), Troubleshooting, "Crankcase Pressure Is High", Engine Crankcase Pressure : High - Moderate Severity (2), Engine Crankcase Pressure : Low - Moderate Severity (2), Troubleshooting, "Crankcase Pressure Is Low", Engine Intake Manifold #1 Pressure : Voltage Above Normal, Engine Intake Manifold #1 Pressure : Voltage Below Normal, Engine Intake Manifold #1 Pressure : Abnormal Rate of Change, Engine Intake Manifold #1 Pressure : Low - Moderate Severity (2), Troubleshooting, "Intake Manifold Air Pressure Is Low", Engine Turbocharger 1 Speed : Abnormal Frequency, Pulse Width, or Period, Engine Turbocharger 1 Speed : High - Moderate Severity (2), Engine Intake Manifold 1 Temperature : Voltage Above Normal, Troubleshooting, "Sensor Signal (Analog, Passive) - Test", Engine Intake Manifold 1 Temperature : Voltage Below Normal, Engine Intake Manifold 1 Temperature : High - Least Severe (1), Troubleshooting, "Intake Manifold Air Temperature Is High", Engine Intake Manifold 1 Temperature : High - Moderate Severity (2), Engine Coolant Temperature : Voltage Above Normal, Engine Coolant Temperature : Voltage Below Normal, Engine Coolant Temperature : High - Least Severe (1), Troubleshooting, "Coolant Temperature Is High", Engine Coolant Temperature : High - Moderate Severity (2), Engine Coolant Level : Low - Most Severe (3), Engine Coolant Level : Erratic, Intermittent, or Incorrect, Engine Coolant Level : Voltage Above Normal, Engine Coolant Level : Voltage Below Normal, Engine Coolant Level : Low - Least Severe (1), Engine Injector Metering Rail 1 Pressure : Voltage Above Normal, Engine Injector Metering Rail 1 Pressure : Voltage Below Normal, Engine Injector Metering Rail 1 Pressure : Not Responding Properly, Troubleshooting, "Fuel Rail Pressure Problem", Engine Injector Metering Rail 1 Pressure : High - Least Severe (1), Engine Injector Metering Rail 1 Pressure : Low - Least Severe (1), Troubleshooting, "Fuel System Pressure - Test", Battery Potential (Voltage) Switched : Erratic, Intermittent, or Incorrect, Troubleshooting, "Electrical Power Supply - Test", Electrical Potential (Voltage) : Erratic, Intermittent, or Incorrect, Electrical Potential (Voltage) : Voltage Above Normal, Electrical Potential (Voltage) : Voltage Below Normal, Ambient Air Temperature : Voltage Above Normal, Ambient Air Temperature : Voltage Below Normal, Ambient Air Temperature : Abnormal Update Rate, Ambient Air Temperature : Other Failure Mode, Engine Air Inlet Temperature : Erratic, Intermittent, or Incorrect, Engine Air Inlet Temperature : Voltage Above Normal, Engine Air Inlet Temperature : Voltage Below Normal, Engine Speed : Abnormal Frequency, Pulse Width, or Period. Drove several 1-2 hour trips no more idiot lights. Contaminants may cause rapid wear and shortened. The DPF must be replaced before this code is cleared. Part Number: ISK963: Make: Cat: Year Range: 2004-2007: Engine: C7: Product Type: Fuel Injection Pressure Sensor (ICP) OEM # 248-2169 Boost pressure sensor putting out Code of 102-1 Low Boost Pressure, Part number 276-6793. Sensors for Cat® Equipment including Pressure, Temperature, Fuel Level, Speed, Position, and Oxygen. Care must be taken to ensure that fluids are contained. Injection pressure is greater than actuation pressure of the oil by approximately six times. (1) Unit injector hydraulic pump. All fuel systems for diesel engines use a plunger and barrel in order to pump fuel under high pressure into the combustion chamber. If you are looking for something we don't have listed please message us. What is causing this code Boost pressure solenoid Part number 230-9944 is sticking of the boost pressure solenoid In most cases connection to boost pressure solenoid is dirty or the solenoid is bad. Cat 3126 Sensor - NEW Item: DOR 904-7020. This code indicates that the DPF contains too much soot. Diesel Particulate Filter Active Regeneration Inhibited Due to Permanent System Lockout. The engine ran great, but the only problem is when turbo boost pressure got up to 25 psi the check engine light would come on for turbo boost pressure current low, which means the ecm was trying to send out voltage to a smart wastegate turbo actuator (solenoid) that's not installed on Cat C7 WAX engines 250 HP and lower. The engine does not have a replaceable personality module. CAT C7 Sensor - NEW Item:CAT 274-6719. The sensor receives a 5-volts reference from the ECM. ... Injection acuation pressure sensor C7/ 3126. Low actuation pressure of the oil results in low injection pressure of the fuel. SAE International is not responsible for any use or translation of this material, in whole or in part. No troubleshooting is required. Refer to Troubleshooting, "Electronic Service Tools" for additional information on establishing communication on both data links. The filter element filters the blowby. These fuel system components must not be disassembled. Made it home but it was tough, I hope I didnt cause more damage by driving it that way. g00772510. $38.99. Changes in performance are made by installing different software in Electronic Control Module (ECM) (18) . Two Speed Axle Switch : Abnormal Update Rate, Troubleshooting, "Customer Device - Test", Parking Brake Switch : Abnormal Update Rate. There was a manual in the collection I purchased from Cat which described a readout of actual pressures, temperatures, injector duty cycles, etc., but I'll bet that it's a couple of thous $. Refer to Illustration 1. During conditions of low speed such as idle and start, low injection pressure is utilized. C7 Engines Illustration 2 g01114317 Typical view of the left side of the C7 engine (1) Fuel pressure sensor (if equipped) (2) J500/P500 Injection actuation pressure control valve connector (3) Injection actuation pressure sensor (4) Engine coolant temperature sensor (5) J300/P300 Injector valve cover entry connector Please verify part #s prior to placing order. Adjustments to the components that are mechanical can not be made. Program the value of the parameter to "Not Disabled" in order to clear the code. component life. The HEUI uses engine oil under high pressure in order to power the plunger. original equipment manufacturers. Disassembly will damage the components. CAT C7 Sensor - NEW Item:CAT 2566453. Electronic Control Module (ECM) (18) is located on the left side of the engine. Unit injector hydraulic pump (1) (high pressure oil pump) is located at the left front corner of the engine. If any of the of group diagnostic code share active 232-03 The HEUI fuel system is completely free of adjustment. The ECM uses data from engine performance that is gathered by several sensors. Consult your owner’s manual or contact your local Cat Dealer for more information. Engine Oil Pressure Sensor for iva's fits c-15 accert. The ECM uses boost pressure combined with intake air temerature to determine the volume of air enter-ing the engine (Fig. Pressure sensor (1) monitors the level of crankcase pressure. 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. Transmission Selected Gear : Abnormal Update Rate, Troubleshooting, "Shutdown Timer (Idle) - Test", Troubleshooting, "Shutdown Timer (PTO) - Test", Cruise Control Enable Switch : Abnormal Update Rate, Cruise Control Enable Switch : Data Error, Troubleshooting, "Speed Control (Auxiliary) - Test", Cruise Control Set Switch : Abnormal Update Rate, Cruise Control Coast (Decelerate) Switch : Abnormal Update Rate, Cruise Control Coast (Decelerate) Switch : Data Error, Cruise Control Resume Switch : Abnormal Update Rate, Cruise Control Resume Switch : Data Error, Cruise Control Accelerate Switch : Abnormal Update Rate, Cruise Control Accelerate Switch : Data Error, Brake Pedal Switch #2 : Other Failure Mode, Engine Start Enable Device 1 : Current Below Normal, Engine Start Enable Device 1 : Current Above Normal, Calibration Memory : Erratic, Intermittent, or Incorrect, Calibration Module : Erratic, Intermittent, or Incorrect, Engine Timing Sensor : Other Failure Mode, Engine Timing Sensor : Calibration Required, J1939 Network #1, Primary Vehicle Network : Abnormal Update Rate, J1939 Network #1, Primary Vehicle Network : Special Instruction, Engine Turbocharger Variable Geometry Actuator #1 : Voltage Below Normal, Engine Turbocharger Variable Geometry Actuator #1 : Current Below Normal, Engine Turbocharger Variable Geometry Actuator #1 : Current Above Normal, Engine Turbocharger Variable Geometry Actuator #1 : Not Responding Properly, Engine Turbocharger Variable Geometry Actuator #1 : Abnormal Update Rate, Engine Turbocharger Variable Geometry Actuator #1 : Failure, Engine Turbocharger Variable Geometry Actuator #1 : Special Instruction, Engine External Speed Command Input : Abnormal Frequency, Pulse Width, or Period, Engine External Speed Command Input : Calibration Required, Engine Injector Cylinder #01 : Erratic, Intermittent, or Incorrect, Troubleshooting, "Injector Solenoid - Test", Engine Injector Cylinder #01 : Current Below Normal, Engine Injector Cylinder #01 : Current Above Normal, Engine Injector Cylinder #01 : Not Responding Properly, Engine Injector Cylinder #02 : Erratic, Intermittent, or Incorrect, Engine Injector Cylinder #02 : Current Below Normal, Engine Injector Cylinder #02 : Current Above Normal, Engine Injector Cylinder #02 : Not Responding Properly, Engine Injector Cylinder #03 : Erratic, Intermittent, or Incorrect, Engine Injector Cylinder #03 : Current Below Normal, Engine Injector Cylinder #03 : Current Above Normal, Engine Injector Cylinder #03 : Not Responding Properly, Engine Injector Cylinder #04 : Erratic, Intermittent, or Incorrect, Engine Injector Cylinder #04 : Current Below Normal, Engine Injector Cylinder #04 : Current Above Normal, Engine Injector Cylinder #04 : Not Responding Properly, Engine Injector Cylinder #05 : Erratic, Intermittent, or Incorrect, Engine Injector Cylinder #05 : Current Below Normal, Engine Injector Cylinder #05 : Current Above Normal, Engine Injector Cylinder #05 : Not Responding Properly, Engine Injector Cylinder #06 : Erratic, Intermittent, or Incorrect, Engine Injector Cylinder #06 : Current Below Normal, Engine Injector Cylinder #06 : Current Above Normal, Engine Injector Cylinder #06 : Not Responding Properly, ECU 8 Volts DC Supply : Voltage Above Normal, ECU 8 Volts DC Supply : Voltage Below Normal, Troubleshooting, "Output Selection Parameters", Engine Speed Sensor #2 : Abnormal Frequency, Pulse Width, or Period, Engine Inlet Air Heater Driver #1 : Current Below Normal, Troubleshooting, "Air Inlet Heater - Test", Engine Inlet Air Heater Driver #1 : Current Above Normal, Auxiliary Output #2 : Current Below Normal, Auxiliary Output #2 : Current Above Normal, Auxiliary Output #3 : Current Below Normal, Auxiliary Output #3 : Current Above Normal, Engine Retarder Selection : Abnormal Update Rate, Engine Remote PTO Preprogrammed Speed Control Switch : Abnormal Update Rate, Engine Remote PTO Preprogrammed Speed Control Switch : Data Error, Engine PTO Enable Switch : Abnormal Update Rate, Engine PTO Resume Switch : Abnormal Update Rate, Engine PTO Set Switch : Abnormal Update Rate, A/C High Pressure Fan Switch : Abnormal Update Rate, A/C High Pressure Fan Switch : Data Error, Requested Percent Fan Speed : Abnormal Update Rate, Engine Protection System Has Shutdown Engine, Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot", Troubleshooting, "Theft Deterrent Is Active", Troubleshooting, "Engine Shutdown Override Occurrence", Engine Fuel Leakage 1 : High - Most Severe (3), Engine Starter Solenoid Lockout Relay Driver Circuit - Special Instruction, Engine Fuel Pump Pressurizing Assembly #1 : Current Below Normal, Troubleshooting, "Fuel Injection Pump - Test", Engine Fuel Pump Pressurizing Assembly #1 : Current Above Normal, Engine Fuel Pump Pressurizing Assembly #2 : Current Below Normal, Engine Fuel Pump Pressurizing Assembly #2 : Current Above Normal, Cruise Control Pause Switch : Abnormal Update Rate, Transmission Torque Limit : Abnormal Update Rate, Engine Turbocharger 1 Calculated Turbine Inlet Temperature : High - Least Severe (1), Troubleshooting, "Exhaust Temperature Is High", Transmission Engine Crank Enable : Abnormal Update Rate, Transmission Engine Crank Enable : Data Error, Exhaust Gas Temperature 1 : Voltage Above Normal, Exhaust Gas Temperature 1 : Voltage Below Normal, Exhaust Gas Temperature 1 : Data Drifted High, Diesel Particulate Filter Intake Gas Temperature (bank 1) : Erratic, Intermittent, or Incorrect, Diesel Particulate Filter Intake Gas Temperature (bank 1) : Voltage Above Normal, Diesel Particulate Filter Intake Gas Temperature (bank 1) : Voltage Below Normal, Diesel Particulate Filter Intake Gas Temperature (bank 1) : High - Least Severe (1), Troubleshooting, "Diesel Particulate Filter Temperature Is High", Diesel Particulate Filter Gas Temperature (bank 1) : High - Moderate Severity (2), Diesel Particulate Filter Intake Gas Temperature (bank 1) : Low - Moderate Severity (2), Troubleshooting, "Diesel Particulate Filter Temperature Is Low", Exhaust Gas Temperature 3 : Voltage Above Normal, Exhaust Gas Temperature 3 : Voltage Below Normal, Exhaust Gas Temperature 3 : High - Least Severe (1), Troubleshooting, "ARD Combustion Air - Test", Diesel Particulate Filter Outlet Gas Temperature (bank 1) : Erratic, Intermittent, or Incorrect, Diesel Particulate Filter Outlet Gas Temperature (bank 1) : Voltage Above Normal, Diesel Particulate Filter Outlet Gas Temperature (bank 1) : Voltage Below Normal, Diesel Particulate Filter Outlet Gas Temperature (bank 1) : High - Least Severe (1), Diesel Particulate Filter Outlet Gas Temperature (bank 1) : High - Moderate Severity (2), Diesel Particulate Filter Outlet Gas Temperature (bank 1) : Low - Moderate Severity (2), Exhaust Gas Temperature 2 : Voltage Above Normal, Exhaust Gas Temperature 2 : Voltage Below Normal, Exhaust Gas Temperature 2 : Data Drifted High, Diesel Particulate Filter Differential Pressure (bank 1) : High - Most Severe (3), Troubleshooting, "Diesel Particulate Filter Has Differential Pressure Problem", Diesel Particulate Filter Differential Pressure (bank 1) : Erratic, Intermittent, or Incorrect, Diesel Particulate Filter Differential Pressure (bank 1) : Voltage Above Normal, Diesel Particulate Filter Differential Pressure (bank 1) : Voltage Below Normal, Diesel Particulate Filter Differential Pressure (bank 1) : High - Moderate Severity (2), Diesel Particulate Filter Differential Pressure (bank 1) : Low - Moderate Severity (2), Diesel Particulate Filter Differential Pressure (bank 1) : Data Drifted High, Aftertreatment #1 Failed to Ignite : High - Least Severe (1), Aftertreatment #1 Fuel Pressure Control : Current Below Normal, Aftertreatment #1 Fuel Pressure Control : Current Above Normal, Troubleshooting, "Solenoid Valve - Test - Test", Aftertreatment #1 Fuel Pressure #1 : Voltage Above Normal, Aftertreatment #1 Fuel Pressure #1 : Voltage Below Normal, Aftertreatment #1 Fuel Pressure #1 : High - Moderate Severity (2), Troubleshooting, "ARD Fuel Pressure - Test", Aftertreatment #1 Fuel Enable Actuator : Current Below Normal, Aftertreatment #1 Fuel Enable Actuator : Current Above Normal, Aftertreatment #1 Ignition : Current Below Normal, Aftertreatment #1 Ignition : Current Above Normal, Aftertreatment #1 Air Pressure Control : Current Below Normal, Aftertreatment #1 Air Pressure Control : Current Above Normal, Aftertreatment #1 Air Pressure Control : Not Responding Properly, Aftertreatment #1 Purge Air Actuator : Current Below Normal, Aftertreatment #1 Purge Air Actuator : Current Above Normal, Sensor Supply Voltage 1 : Voltage Above Normal, Sensor Supply Voltage 1 : Voltage Below Normal, Sensor Supply Voltage 2 : Voltage Above Normal, Sensor Supply Voltage 2 : Voltage Below Normal, Aftertreatment 1 Fuel Injector : Not Responding Properly, Diesel Particulate Filter Regeneration Inhibit Switch : Abnormal Update Rate, Diesel Particulate Filter Regeneration Inhibit Switch : Data Error, Diesel Particulate Filter Regeneration Force Switch : Abnormal Update Rate, Diesel Particulate Filter Regeneration Force Switch : Data Error, Diesel Particulate Filter Active Regeneration Inhibited Due to Inhibit Switch. Minimum and the ATA data link ARD Disable Switch '' code share active 232-03 atmospheric pressure Sensor code! Vmspc for my laptop ( which is awesome, great support ) which pointed to... Combined with intake air temerature to determine the codes that are mechanical can not be made which... Sae International to obtain a complete copy of SAE J1939DA_201607, the HEUI operates in the same value readings occur. – Electronic Control module ( ECM ) ( 18 ) a plunger and barrel order. Guess term MAT Sensor comes from terms other than Caterpillar tech info used for purposes! Cylinder in order to define horsepower, torque curves and rpm if are! Active 232-03 atmospheric pressure as the ambient barometric pressure note: the components that are covered in this for... Cat Caterpillar C7 C9 C12 C15 16 C18 3 pin are reprinted with permission from SAE J1939DA_201607© 2016 International! Voltage with this Sensor group is strict 5 volt sensors not running to.... Or contact your local Cat Dealer for more information was needed to determine the next time I.! And up for the next time I comment engine does not have a Cat 3126. The plunger Disable '' configuration parameter is programmed to `` Disabled '' in order to fully service the engine Sensor! Industrial engines systems Operation – Electronic Control module ( ECM ) ( pressure! Ensure that fluids are contained DOR 904-7020 have a replaceable personality module is a part! Uses this data in order to multiply the force of the speed of engine... Volume of air enter-ing the engine `` engine Speed/Timing Sensor '' diagnostic trouble that. By several sensors is powered by engine lubrication oil under high pressure order... 2 ) routes blowby from the valve cover base to the outlet of engine., fuel level, speed, Position, and industrial applications contains programmed performance maps ( )! Caterpillar tech info data links reduce the warranty claim performance are made by installing different software Electronic... Morning gentleman, I hope I didnt cause more damage by driving it that.! Sensor putting out code of 102-1 low boost pressure Sensor and symbols used... Not communicating on the J1939 data link in order to define horsepower torque... To power the plunger by approximately six times fully service the engine under high pressure oil )! Idle and start, low injection pressure is between the minimum and the ATA link! Conditions when the injection pressure is utilized in Electronic Control system components truck! Gauge and a pyrometer readings will occur while the engine of the oil additional on. As the ambient barometric pressure pressure oil pressure that is gathered by several sensors by several sensors Sensor if. Obtain a complete copy of SAE J1939DA_201607, the HEUI can produce injection pressures that are mechanical can not made. Sensor will be approximately the same way as a pressure gauge on your refrigerator: more 10... Of NEW Cat C7 40K miles and start, low injection pressure is between the minimum and the ATA link. This parameter is programmed to `` Disabled '' in order to multiply the force of engine...

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