Cat c15 coolant temp sensor location

High Intake Manifold Air Temperature. The code indicates that the temperature of the intake air into the engine has risen above a predetermined threshold. Engine power may be derated. Follow the troubleshooting procedure in order to identify the root cause of the problem. Table 2. Associated Diagnostic Trouble Codes. E1092.

I have a 2005 C15 Acert, it has a Active Code of 110-3 & 385-3 I believe that the 110-3 is in need of a Coolant Temp Sensor (Where is this located) ... I have a 2002 international with a Cat C15 6NZ. The cooling. I have a 2002 international with a Cat C15 6NZ. The cooling fan stays on almost constantly.High water temps and put a fuel temp wire on it and it would go up to 230°F in a pull quite quick. Fuel temp wire made the problem much more noticable! E model Cat man , Jul 6, 201619 abr 2008 ... Our C15 (in a KW) has a sensor in the oil pan. "Some people are educated ... Nope, its definately an engine oil temp gauge. like bmoller said ...ZF Transmission CAT Adapter Plate SAE#3 for ZF 280A/IV; ... 6CTA 8.3 Coolant Temperature Sender Location. QSB 5.9. ... Unit Location. QSB 5.9 Coolant Temperature Sending Unit Location. QSB 6.7 #1 Oil Pressure, #2 Cam Position, #3 Crank Position. Coolant Temp Sensor. Common Rail Pressure Sensor. Intake Manifold Pressure/Temp …It will be a 2 wire sensor RIGHT behind the alternator. Follow your upper radiator hose to where it runs into the manifold and look just left of that behind the alt. youll see it. Once you unscrew it out, you should drip some coolant. 2008 Brilliant Black Dodge Ram QC Hemi "Big Horn" Loaded.C15 (6nz/9nz) fan will cutting at 105c for water temp. If you need more info just reply. I dont have my info at home but can look most stuff up as I fix C15 in OZ for a job. Temperature range is typically (87 to 98 degrees C) 189 to 208 degrees F. Maximum allowable temperature is 216 degrees F.

Subject: RE: CAT 3406E Engine temperature question. Between Omaha and Des Moines, 7 miles South of I80. Yes, you probably have thermostat problems, IF you have accurate readings from the OEM truck sender and cab gauges. (Note: PACCAR vehicle are known for senders to read maybe 10-15F too low, sometimes, not always)fan will cut in at 103 deg C engine coolant temp 73 deg C inlet air temp and when ever cyled by the air con. Generally I value 5V analog data higher than a 2 wire thermal resistor. DieselTech_Aus , Mar 15, 2018374-4768: Temperature Sensor. 295-3099: Stainless Steel Spark Plug. 348-3425: Gasket. 373-5283: Temperature Sensor. Description: Cat light duty temperature sensors use thermocouples for sensing temperature. The sensor electronic module is plastic with an integral connector. The sensor harness is protected by glass fiber sheathing.Jan 27, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... Jan 12, 2014 · 27 110-03 110-03 coolant temperature sensor voltage high 27 110-04 110-04 coolant temperature sensor voltage low 28 91-13 91-13 accelerator pedal position out of calibration 29 30-08 644-08 pto throttle signal invalid 29 30-13 644-13 pto throttle signal calibration Gas is for washing parts. Messages: 32. Reaction score: 0. Location ... I know from experience with cat c15 engines that you could unhook the fuel ...

Jun 20, 2023 · The 6.7 Cummins Temp Sensor is located in the engine block of a Dodge Ram 2500 or 3500 truck. It is typically near the rear of the block, and will be mounted on an aluminum plate with two screws holding it in place. The sensor should have three wires coming from it: one red wire for power, one black wire for ground, and one yellow wire to send ... Cat C15 Coolant Temp Sensor Location. The Cat C15 engines coolant temperature sensor is located in the cylinder head, near the thermostat housing. It is …Weight: 0.1 lbs. Package Dimensions: W1.4000” x H1.4000” x L3.4000”. Click Here for Additional Shipping & Returns Information. Purchase a 2644297 Temperature Sensor for Caterpillar C7 at Highway and Heavy Parts. 2-Year Parts and Labor Warranty, Delivery in 2-Days or Less to most areas. Select delivery location. In Stock . Qty: Qty: 1 $ $35.00 35. 00 () Includes selected options. Includes initial monthly payment and selected options. Details . Price ($ 35. 00 x) $ 35. 00 ... Coolant Temperature Sensor …Caterpillar C15 Engine Parts Table 6: Hardware Part No. OEM No. Description UOM Qty. Per Engine SPQ bOlts 2N2765CAT 2N2765 Turbocharger Bolt - High Temp EA 4 4 air cOmpressOrs & cOmpOnents Table 7: Air Compressors - Reman Part No. OEM No. Description UOM Qty. Per Engine SPQ 5002984BXR 5002984 Reman Air Compressor - …

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The coolant temperature sensor can also fail in a manner that causes it to send a permanently hot signal. This can cause the computer to incorrectly compensate for a lean signal, which can result in overheating, and even misfires or engine ping. 4. Check Engine Light comes on. An illuminated Check Engine Light is another symptom of a …The fan should turn ON at 205F or temperatures greater than 205F, however the ECM sends the command to a relay. You should check the ECM to see if it is programmed for cooling fan because this is an option that can be disabled.The fan driver can be tested for functionality by using the CAT ET. Reply. Save.256-6454: SENSOR GP TM. 199-9751: 15.4mm Inside Diameter Seal-O-Ring. 228-7103: 15.4mm Inside Diameter Seal-O-Ring. 276-5603: SEAL-O-RING. Description: Cat low temperature sensors use thermocouples and thermistors to sense temperature. Low temperature sensors are available as passive resistive output, thermocouple output or active PWM and ... Sensor should be on the head way up front probably buried under the A/C compressor or something. Check to make sure it is hooked up properly. If it is it may have an air pocket in the motor if they didn't bleed it when filling but not sure it would got to 190 immediately.The throttle position sensor (TPS) on most vehicles is located in the engine compartment. It sends input to the electronic engine control so that ignition and fuel injection timing can be adjusted for proper engine operation. When a throttl...

Had my terminal manager pull up the reading from our elog system, it also reads the ecm. Ecm was showing the engine at 177° but gauge still under 150. Swapped …Temperature sensors are prone to failure. I once visited a power plant and they were about to rebuild a big CAT engine because it was running hot and they ...Most cars have a throttle position sensor, manifold pressure sensor, engine coolant temperature sensor, mass air flow sensor, camshaft and crankshaft position sensors and a oxygen sensor. Automobiles also have detonation sensors, EGR sensor...Mar 9, 2023 · Cat C15 Coolant Temp Sensor Location. The Cat C15 engines coolant temperature sensor is located in the cylinder head, near the thermostat housing. It is typically mounted on the rear of the cylinder head just beneath the exhaust manifold. This sensor monitors the temperature of the coolant as it flows through the engine, and sends a signal to ... Price: US$ 65.00. Complete service repair manual with Electrical Wiring Diagrams for Caterpillar Engines C11, C13, C15, with all the technical information to maintain, diagnose, repair, rebuild like professional mechanics. Caterpillar Diesel Engines C-11, C-13, C-15 workshop service repair manual includes: * Numbered table of contents easy to ...Cat® Water Temperature Switch (Engine Coolant) : Cat. 217-5793: Switch-Water Temperature. 439-0945: Gasket. 249-5541: Regulator-Temperature. 1G-8878: Hydraulic/Transmission Oil Filter. Description: Cat water temperature switches gather the necessary data to make certain that your equipment is operating at an optimal level. Attributes:Cat Gas Engine Lubricant, Fuel, and Coolant Recommendations All Gas Engines SEBU6400-07 (en-us) December 2020. ... operation of the product in the …361-6576: Coolant Temperature-Sensor Group. 153-6412: Washer. 249-5541: Regulator-Temperature. 439-0945: Gasket. Description: Cat low temperature sensors use thermocouples and thermistors to sense temperature. Low temperature sensors are available as passive resistive output, thermocouple output or active PWM and analog outputs.ZF Transmission CAT Adapter Plate SAE#3 for ZF 280A/IV; ... 6CTA 8.3 Coolant Temperature Sender Location. QSB 5.9. ... Unit Location. QSB 5.9 Coolant Temperature Sending Unit Location. QSB 6.7 #1 Oil Pressure, #2 Cam Position, #3 Crank Position. Coolant Temp Sensor. Common Rail Pressure Sensor. Intake Manifold Pressure/Temp …

Description: Cat light duty temperature sensors use thermocouples for sensing temperature. The sensor electronic module is plastic with an integral connector. The …

Jan 31, 2009 · Cat coolant temp sensor.located on fron.t side of the thermastat housing.35 bucks or so for sensor.it could also be the high pressure ac fan switch.find high pressure ac fan switch bypass the switch.unplug and put paperclip inside.and drive around and see if problems continues.the coolant temp switch will show erratic voltage when you put it on the computer. Jan 1, 2017 · Sensor should be on the head way up front probably buried under the A/C compressor or something. Check to make sure it is hooked up properly. If it is it may have an air pocket in the motor if they didn't bleed it when filling but not sure it would got to 190 immediately. 14 Cooling System Components Caterpillar 3406 Engine Parts Table 12: Regulators Part No. OEM No. Description UOM Qty. Per Engine SPQ 2477133CAT 2477133 Temperature Regulator - 208ºF EA 1 1 Table 13: Sensors Part No. OEM No. Description UOM Qty. Per Engine SPQ 2644297CAT 2644297 Temperature Sensor EA 1 1 Table 14: Gaskets, …Cat® Low Temperature Sensor (2 Pin) for Wiring and Harness ... 3412 3512B 3516B 3516C 3516C GEN 3516E C13 C13 XQ350 C13 XQ375 C13GENSET C15 C175-16 C18 C27 C280-12 C280-16 C32 C7.1 C9 C9.3 LC51XX POWER SYS XQ2280 XQC1200 XQC1600 XQG400 XQP310 XQP500. PAVING COMPACTOR102-2240: Temperature Sensor. 5M-2894: 10.2mm Inner Diameter Washer. 194-6725: SENSOR GP-PR. 3K-0360: 16.36mm Inside Diameter Seal-O-Ring. Description: Cat low …The Cat ® C15 Industrial Diesel Engine is offered in ratings ranging from 354-433 bkW (475-580 bhp) @ 1800-2100 rpm. Industries and applications powered by C15 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, …Before initiating the project, make sure the coolant temp sensor (CTS) is not P/N 102-2440. Some older models use P/N 102-2440, which is a 3-wire unit. ... a C-15.) 2) Evans-provided labels to warn against the addition of water. ... place a drop of coolant, obtained from a location in the

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Actually the C15 engine did not have an oil temp sensor. The oil temp reading is calculated by the engine ECM directly from the coolant temp and engine load. I assume your oil …• Engine coolant temperature sensor • The sensor for the intake manifold air temperature • The sensor for the intake manifold pressure • Speed/timing sensors • Throttle position sensor At engine start-up, the ECM determines the top center position of the number 1 cylinder from the speed/timing sensors. The ECM determines whenThe oil pressure switch is typically located close to the oil filter. Look for a small electrical connector attached to a sensor located on the engine block. The oil pressure switch will have an electrical connector attached to it, which distinguishes it from other sensors located in the same area. Follow the wire from the electrical connector ...I have a mxs c15 acert catapillar engine and the oil temp gauge and the coolant gauge is fluctuating . one minute coolant and oil temp is at operating temps coolant 180 and oil temp 200-210. then they both fall to 150 or sometimes 100 2-5 minutes later its at normal temp or it will drop to 150 and so on.Code 110-3 is an open circuit fault for the coolant temperature sensor. If this code is active, the engine ECM will keep the fan on to keep from overheating the engine. It is a fail safe operation. The most likely cause of the 110-3 is a failed coolant temp sensor. Since it is a -3 (open circuit) you should be able to Ohm the sensor.High Engine Coolant Temperature High - Moderate Severity (2) The engine coolant temperature has exceeded the trip point and the delay time has expired. The code is logged. E361(3) 110-0: Engine Coolant Temperature High - Most Severe (3) The engine coolant temperature has exceeded the trip point and the delay time has expired. Engine power ...CAT C15 engine temp is running between 200-215. Water temp is running about 200 or under. Is this normal to run this - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... The coolant temp guage in the dash reads around 180 degrees normally.Select delivery location. Only 11 left in stock - order soon . Qty: Qty: 1 $ $35.00 35. 00 () Includes selected options. Includes initial monthly ... 2566453 | Coolant Temperature Sensor for Cat Caterpillar 3406E 3516B C18 C15 (INTERSTATE-McBEE) 5.0 out of 5 stars ...Dec 22, 2021 · The main Engine Coolant Temperature Sensor is known as the primary ECT sensor or ECT sensor 1. This sensor is located on the coolant passage next to or in the thermostat housing of the cylinder block or cylinder head. In an internal combustion car’s engine, the cylinder head is placed on the top of the car’s cylinders above the cylinder block. Jan 12, 2014 · 27 110-03 110-03 coolant temperature sensor voltage high 27 110-04 110-04 coolant temperature sensor voltage low 28 91-13 91-13 accelerator pedal position out of calibration 29 30-08 644-08 pto throttle signal invalid 29 30-13 644-13 pto throttle signal calibration Watch out for head gasket issues · Coolant in your engine oil · Low or no compression · Decreased engine performance · Pushing coolant out of your radiator. ….

Cat coolant temp sensor.located on fron.t side of the thermastat housing.35 bucks or so for sensor.it could also be the high pressure ac fan switch.find high pressure ac fan switch bypass the switch.unplug and put paperclip inside.and drive around and see if problems continues.the coolant temp switch will show erratic voltage when you put it on the computer.Sensors and Electrical Connectors SMCS - 1439; 7553-WW Connector Function J1/P1 Electronic Control Module (ECM) Connector J2/P2 ECM Connector J100/P100 Engine Coolant Temperature Sensor Connector J103/P103 Air Inlet Temperature Sensor Connector J200/P200 Boost Pressure Sensor ConnectorUse this procedure to troubleshoot any suspect problems with the circuit for the coolant level sensor. The coolant level sensor monitors the engine coolant level …374-4768: Temperature Sensor. 295-3099: Stainless Steel Spark Plug. 348-3425: Gasket. 373-5283: Temperature Sensor. Description: Cat light duty temperature sensors use thermocouples for sensing temperature. The sensor electronic module is plastic with an integral connector. The sensor harness is protected by glass fiber sheathing.Oct 20, 2009 · C15 (6nz/9nz) fan will cutting at 105c for water temp. If you need more info just reply. I dont have my info at home but can look most stuff up as I fix C15 in OZ for a job. Temperature range is typically (87 to 98 degrees C) 189 to 208 degrees F. Maximum allowable temperature is 216 degrees F. Frequently bought together. This item: Standard Motor Products TX195 Coolant Temperature Sensor Assorted, One Size. $1508. +. Dorman 902-852 Engine Coolant Thermostat Housing Assembly Compatible with Select Dodge/Jeep Models. $2350. +. Mopar 10 Year/150,000 Mile Coolant 50/50 Premixed.Cat Gas Engine Lubricant, Fuel, and Coolant Recommendations All Gas Engines SEBU6400-07 (en-us) December 2020. ... operation of the product in the location of use, including site-specific rules and precautions applicable to the worksite. If a tool, procedure, work method or operating technique that is not ... The temperature of the cooling ...Have a 2003 international 9400i with c15. Recently had truck in shop to replace thermostats and coolant leak. Possibly unrelated, but brought truck home and temp gauge will no longer work. Start the truck and it instantly goes to 190 degrees on gauge and engine fan kicks on and stays on. No check lights on. Bad temp gauge sensor? Grounds? Cat c15 coolant temp sensor location, The average intake temperature sensor replacement cost is between $40 and $250, depending on the car model and labor costs. An intake temperature sensor costs $20 to $150, and the labor costs $20 to $100. If your intake temperature sensor is integrated into the MAF sensor, the part cost can increase rapidly., engine, only purchase Cat fluids and filters through your Cat dealer or Cat authorized outlets. For a list of authorized Cat parts outlets in your area, consult your Cat dealer. If you purchase what appear to be Cat fluids and/ or filters through other outlets/sources, you are at high risk of purchasing counterfeit products., 2345013 SENSOR GROUP-TEMPERATURE -AIR INLET MANIFOLD - 工业的发动机Caterpillar C15 - C15 Industrial Engine JAS00001-UP ELECTRICAL AND STARTING SYSTEM ..., (1) Engine coolant temperature sensor (2) Fuel pressure sensor (if equipped) (3) J500/P500 Injection actuation pressure control valve connector (4) Injection actuation pressure sensor (5) Boost pressure sensor (6) Air inlet temperature sensor (7) J300/P300 Injector valve cover entry connector (8) Atmospheric pressure sensor, 209-0058: SWITCH-PRESS. Caterpillar offers sensors for industrial, off-highway, diesel, and engine applications. Our product line includes liquid level sensors, pulse width modulated pressure sensors, active speed sensors, high accuracy speed timing sensors, position sensors, and temperature sensors. Cat® sensor offerings include:, New Pressure Sensor 5PP4-3 fits for CAT Caterpillar C7 C9 C12 C13 C15 248-2169. $17.96. Free shipping. Check the item description to confirm this fits your vehicle. Hover to zoom., The first 2 are inlet and or exhaust restriction. I have seen a plugged air filter and plugged exhaust elevate the intake temperature. The 3rd thing is too much load. I assume that you are operating the engines the same as you have before so you would know if this is a possibility. The 4th is very high ambient temperature., Step 2: Check for leaks. Be sure to check for leaks from the radiator drain plug, petcock, or the coolant temperature sensor. Step 3: Check to see if the check engine or low coolant level light is illuminated. If it is, turn off the engine and check the coolant level inside the reservoir., 1). Test Step 1 - Inspect the Engine Coolant Level, and check the Cooling System for leaks. If OK, proceed to Test Step 2. 2). Test Step 2 - Check the Coolant Temperature Sensor and/or the circuit. (a). Check the reading of the Coolant Temperature on CAT ET. Read More: How to Connecting Caterpillar ET Software to the ECM ., 320 - 500 Ekw Diesel Generator Set. The C15 diesel generator sets have been developed for your mission critical, standby and prime applications. Producing reliable power from 320 to 500 ekW at 60 Hz, meeting ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. The engines are certified Low Fuel ..., 2017 BMW 330i Coolant Temperature Sensor Location? I’m trying to locate the coolant temperature sensor location. My radiator fan doesn’t turn off while driving. It’s constantly on. The fan turns off when I turn the car off and my temperature gauge is stuck in one place on the dash., High water temps and put a fuel temp wire on it and it would go up to 230°F in a pull quite quick. Fuel temp wire made the problem much more noticable! E model Cat man , Jul 6, 2016, Watch out for head gasket issues · Coolant in your engine oil · Low or no compression · Decreased engine performance · Pushing coolant out of your radiator., Aug 29, 2016 · Ask your own question now. Technician: Cat Man. Ask Your Own Medium and Heavy Trucks Question. OK then but there is 2 sensors in that same area. Technician: Cat Man. The coolant temp sensor for the engine ECM has three wires and reports to the ECM. The other sensor reports to the gauge on the dash. Ask Your Own Medium and Heavy Trucks Question. , Have a 2003 international 9400i with c15. Recently had truck in shop to replace thermostats and coolant leak. Possibly unrelated, but brought truck home and temp gauge will no longer work. Start the truck and it instantly goes to 190 degrees on gauge and engine fan kicks on and stays on. No check lights on. Bad temp gauge sensor? Grounds?, OBD2 Sensors. >> Catepillar C15 I6 Engine Sensor Locations. Camshaft position sensor (CMP) (located on side at top of timing cover) Crankshaft position sensor (CKP) (located at bottom side of timing cover) Engine coolant temperature sensor (ECT) (located next to thermostat housing) Accelerator Pedal Position Sensor (APP) (attached to ..., The engine coolant temperature sensor is located on the thermostat housing. Conditions for Running the Diagnostics: This diagnostic runs continuously when the keyswitch is in the ON position. Conditions for Setting the Fault Codes: The ECM detects that the coolant temperature signal voltage is greater than 5.13-VDC for more than 1 second., Cat Gas Engine Lubricant, Fuel, and Coolant Recommendations All Gas Engines SEBU6400-07 (en-us) December 2020. ... operation of the product in the location of use, including site-specific rules and precautions ... The temperature of the cooling system, extended operation at light loads, and the condition of the engine ..., The temperature of the coolant temperature sensor for the 3406E, C-15, C-16 and C-18 engines is greater than 102 °C (216 °F). The intake manifold air temperature is greater than 87 °C (189 °F). The intake manifold air temperature is greater than 72 °C (162 °F) while the boost pressure is greater than 70 kPa (10 psi)., Vocational, Technical or Tra... 10,345 satisfied customers. Drained coolant from cat c15 engine & radiator, removed. drained coolant from cat c15 engine & radiator, removed upper & lower hoses to flush out radiator. reconnected upper & lower hoses added new … read more., I have a 2005 C15 Acert, it has a Active Code of 110-3 & 385-3 I believe that the 110-3 is in need of a Coolant Temp Sensor (Where is this located) ... I have a 2002 international with a Cat C15 6NZ. The cooling. I have a 2002 international with a Cat C15 6NZ. The cooling fan stays on almost constantly., Most cars have a throttle position sensor, manifold pressure sensor, engine coolant temperature sensor, mass air flow sensor, camshaft and crankshaft position sensors and a oxygen sensor. Automobiles also have detonation sensors, EGR sensor..., The ECM monitors engine coolant temperature, intake manifold air temperature, and hydraulic oil temperature. The ECM monitors the sensors in order to determine the correct speed for the engine cooling fan. The ECM controls the speed of the fan by controlling the current to the engine fan control solenoid., 14 Cooling System Components Caterpillar 3406 Engine Parts Table 12: Regulators Part No. OEM No. Description UOM Qty. Per Engine SPQ 2477133CAT 2477133 Temperature Regulator - 208ºF EA 1 1 Table 13: Sensors Part No. OEM No. Description UOM Qty. Per Engine SPQ 2644297CAT 2644297 Temperature Sensor EA 1 1 Table 14: Gaskets, …, Changed IAT sensor, fan still on. When I check voltage going to the fan solenoid I had 12.22volts while engine was running, it would spike to 13.45volts when engine would shut off and briefly open the solenoid which would then disengage the fan briefly. This started as an intermittent problem and has now become continuous., Where is the coolant temperature sensor located on a '96 4.3L? I checked AutoZone's diagram, and I'm not exactly sure what I'm looking at there ... Tuner Cat Speed Density tune, Vac modulated trans with shift kit and vette servo, Bolt on's Camshaft Tutorial-----My Truck and The Roots Blower Project----- My Tuning Tutorial. Save ..., A. An exhaust balance valve that has failed in the closed position can cause high exhaust temperatures, Refer to Troubleshooting, “Exhaust Balance Valve – Test” for the correct troubleshooting procedure. Failed exhaust balance valve. Result: The exhaust balance valve has failed. Repair or replace the balance valve., 256-6454: SENSOR GP TM. 199-9751: 15.4mm Inside Diameter Seal-O-Ring. 228-7103: 15.4mm Inside Diameter Seal-O-Ring. 276-5603: SEAL-O-RING. Description: Cat low temperature sensors use thermocouples and thermistors to sense temperature. Low temperature sensors are available as passive resistive output, thermocouple output or active PWM and ... , Have a 2003 international 9400i with c15. Recently had truck in shop to replace thermostats and coolant leak. Possibly unrelated, but brought truck home and temp gauge will no longer work. Start the truck and it instantly goes to 190 degrees on gauge and engine fan kicks on and stays on. No check lights on. Bad temp gauge sensor? Grounds?, Mar 22, 2016 · I have a 2006 kw w900l car c15 acert. She's been running a bit hotter than normal ..marginally. Today the temp went up to 225 and the warning lights n buzzers went off on fairly flat roads. Outside temp was 36 but we run this route all the time. History. - Had power put up from 475 to 550hp. I feel it has been running slightly warm since then. , The Caterpillar C15 Coolant Temp. Sensor is a key component of the cooling system found in diesel engine vehicles. Its location is critical for the proper functioning of the vehicle, as it allows for the accurate monitoring and regulation of engine temperatures. This article provides a brief overview of the Caterpillar C15 Coolant Temp. Sensor ..., Camshaft position sensor (CMP) (located on side at top of timing cover) Oil pressure sensor (driver’s side of engine block) Fuel Temp Sensor (on top of fuel filter near primer pump) Crankshaft position sensor (CKP) (located at bottom side of timing cover) Engine coolant temperature sensor (ECT) (located next to thermostat housing) , • Engine coolant temperature sensor • The sensor for the intake manifold air temperature • The sensor for the intake manifold pressure • Speed/timing sensors • Throttle position sensor At engine start-up, the ECM determines the top center position of the number 1 cylinder from the speed/timing sensors. The ECM determines when