What you are describing is the coolant temp sensor may be faulty, I suggest replacing the sensor. All C15 engine serial numbers from 2000 to 2007. The coolant temperature sensor is located on the thermostat housing an all of these year models. It is very hard to see. You have to go in from the front of the engine to find it. I hope this helps ...Cat® Light Duty Temperature Sensor. Cat® Light Duty Temperature Sensor ... C13 C15 C18 GEN SE C18 C9.3 XQ1140 XQ425. EXPANDED MINING PRODUCTS MD6200. Vocational, Technical or Tra... 5,816 satisfied customers. I have a 2003 379 c15 6nz. My oil tempos at 220 with a new. I have a 2003 379 c15 6nz. My oil tempos at 220 with a new teltek gauge and sensor. My water temp shows around 220-225 when working the … read more.J. Johnp3. 3533 posts · Joined 2009. #19 · Jul 1, 2014. On a 3406B the thermostats should be 190F, the fan in at 205, the alarm is at 225. the best placement is the temp gauge at the thermostat housing, the fan stat at the front of the head and the alarm stat in the center.Caterpillar engine monitoring can be programmed to three different modes. These three modes of programming are the following modes: "Warning", "Derate" and "Shutdown". The coolant temperature sensor, the oil pressure sensor and the coolant level sensor (optional device) will operate in the engine monitoring mode that is selected.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 ...If a problem is still suspected with the coolant level sensor, proceed to Test Step 2. Test Step 2. Determine the type of Coolant Level Sensor. A. Check the coolant level sensor in order to determine the type of sensor that is installed on the vehicle. Expected Result: A “4-pin” or “2-wire Float Sensor” is installed.2-11 Cylinder 2 Fault 72 108-04 Atmospheric Pressure Sensor Short Circuit 26. 3-11 Cylinder 3 Fault 73 110-00 High Coolant Temp Warning 61 160-7689 155-2269. 4-11 Cylinder 4 Fault 73 110-03 Coolant Temp Sensor Open Circuit 27. 5-11 Cylinder 5 Fault 74 110-04 Coolant Temp Sensor Short Circuit 27.365 - 550 Kva Diesel Generator Set. The C15 diesel generator sets have been developed for your mission critical, standby and prime applications. Producing reliable power from 365 to 550 kVA at 50 Hz, meeting ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. The engines are certified Low Fuel ...154-9999: Sensor-Coolant Temperature. Cat temperature sensors use thermocouples or thermistors to sense the temperature of oil, water, or air. Coolant temperature sensors keep Cat engines running smoothly, constantly monitoring coolant temperatures and allowing the ECM to make changes based on this information. 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 the sensor on top of the thermostat housing which is supposed to be the peterbilt gauge sensor, still not reading above 150.The control system includes an Engine Monitoring feature that monitors engine oil pressure, engine coolant temperature, intake manifold air temperature, and coolant level. C13 & C15 engines are shipped with the Caterpillar Oil Pressure Sensor, Coolant Temperature Sensor, and Intake Manifold Air Temperature sensors installed.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.Mine kicks on at 216° and cools right down. I've never had a problem with it except for the above situation, which was my fault, not the engine's and I've owned the truck since 2013. Joetro, Dec 5, 2017. #10 + Quote Reply. Oxbow and 6nz389 Thank this.(27) Coolant temperature sensor (28) Boost pressure sensor (29) Boost pressure The injection pump, the fuel lines, and the nozzles that are used in the traditional Caterpillar diesel engines have been replaced with an electronically controlled, mechanically actuated electronic unit injector in each cylinder.C15 and C18 Engines BDN 1-Up (C15 Engine) LDN 1-Up (C18 Engine) SEBU8598-09 December 2014. ... product in the location of use, including site-specific rules and precautions applicable to the worksite. If a tool, ... Cat dealers have the most current information available.Cat® Light Duty Temperature Sensor. Cat® Light Duty Temperature Sensor ... C13 C15 C18 GEN SE C18 C9.3 XQ1140 XQ425. EXPANDED MINING PRODUCTS MD6200.They said it is either the Coolant temperuture sensor or the wiring that have a problem. Whenever i drive on the highway past 50 miles/H, the temperature gauge stays below 80 and if i am in a traffic it start rising past 80. Also i would like to know where is the coolant sensor located.Walker Products 214-1007 Engine Coolant Temperature Sender. Visit the Walker Store. 4.4 421 ratings. -8% $1592. Typical price: $17.38. Get Fast, Free Shipping with Amazon Prime. FREE Returns. Available at a lower price from other sellers that may not offer free Prime shipping.Apr 1, 2016 · 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. Sep 15, 2021 · Poor Fuel Economy. Poor fuel economy is another symptom that indicates your coolant temperature sensor is malfunctioning. If the coolant temperature sensor malfunctions, it can transmit a false signal to the computer. And the response of the computer may unbalance the timing and fuel calculations. It is also common for a coolant temperature ... Cat c13 cgi temp sensor. Rjpierma24 Location Offline Senior Member Reputation: 5. Thanks Given: 79 Thanks Received: 74 (48 Posts) Posts: 656 Threads: 335 Joined: Feb 2016 ... Nikola Tesla Location Offline Posting Freak Reputation: 555. Thanks Given: 1287 Thanks Received: 3076 (1317 Posts)Caterpillar Engine Expert. Vocational, Technical or Tra... 10,345 satisfied customers. An 2001 FL-70 with a 3126 w/ allison auto 643 trans..rpm..coolant temp. I have an 2001 FL-70 with a 3126 w/ allison auto 643 trans. and the fan engages and won't drop out properly. It usually comes on during or … read more.The coolant temperature sensor is located on the thermostat housing an all of these year models. It is very hard to see. You have to go in from the front of the …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: 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) Buy Engine Coolant Temperature Sensor 89422-20010 89422-35010 for Toyota 4Runner Avalon Camry Corolla Highlander Land Cruiser Matrix Rav4 Sienna Lexus Mazda: ... Select delivery location. In Stock . Qty: Qty: 1 $ $9.99 9. 99 () Includes selected options. Includes initial ...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 .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. 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 …Subject: CATGUY - C15 problems. Northeast Nebraska. Catguy, we've got a 2005 379 Pete. Yesterday drove it 280 miles one way to pick up a sprayer. On the way there, empty, the water temp light came on randomly 3 times, and stayed on for various times, less than a minute each time it came on. The check engine light came on with the water temp ...• 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 whenA coolant temperature sensor is located at the engine block’s front. Although the location may vary in cars that feature pulleys on their sides, the coolant temperature sensor is typically located in the pulley system of the car.Where can I find the location of my sensors on a CAT 3406E Engine. By engine serial # 6TS27136. - Answered by a verified TechnicianI've thrown out all of my Cat materials, so I'll have to go by memory. I believe the coolant temp sensor is a passive ( 2 wire ) sensor. If you connect the two wires together after unplugging the sensor, and active code for coolant temp. sensor volts low ( short circuit) should pop up. If this does not happen, there is a wiring or ecm problem.1. Your check engine light is on: If the engine’s computer detects a problem with the coolant temperature sensor, or its circuit, it will turn on the check engine light. 2. Your engine stalls: When the engine is first started, it will require more fuel in order to idle smoothly until it’s warmed up. The signal from the coolant temperature ...The control system includes an Engine Monitoring feature that monitors engine oil pressure, engine coolant temperature, intake manifold air temperature, and coolant level. C13 & C15 engines are shipped with the Caterpillar Oil Pressure Sensor, Coolant Temperature Sensor, and Intake Manifold Air Temperature sensors installed.1. How Much Does it Cost to Replace a Coolant Temperature Sensor? A coolant temp sensor replacement can range from $70 – $480. The cost depends on the model of your vehicle and the labor charges. The part costs between $20 – $80, while the labor charges can vary from $50 – $400. 2. What Are the Various Types of Coolant Temperature …Feb 20, 2011 · Subject: CATGUY - C15 problems. Northeast Nebraska. Catguy, we've got a 2005 379 Pete. Yesterday drove it 280 miles one way to pick up a sprayer. On the way there, empty, the water temp light came on randomly 3 times, and stayed on for various times, less than a minute each time it came on. The check engine light came on with the water temp ... Oct 14, 2020Oct 14, 20202. Faulty Sensor. A. If an electrical problem with the coolant level sensor is suspected, refer to Troubleshooting, “Coolant Level – Test” for information that is related …Caterpillar Engine Expert. Vocational, Technical or Tra... 10,345 satisfied customers. An 2001 FL-70 with a 3126 w/ allison auto 643 trans..rpm..coolant temp. I have an 2001 FL-70 with a 3126 w/ allison auto 643 trans. and the fan engages and won't drop out properly. It usually comes on during or … read more.2. Coolant Temperature Sensor and/or the CircuitA. Check the reading of the coolant temperature on Cat ET. The temperature should rise steadily as the engine is warmed. Ensure that the temperature is reasonable. Coolant temperature sensor: Result: The temperature sensor is working properly.Proceed to Test Step 3. Result: The temperature sensor ...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 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 ...The coolant temperature sensor is located on the thermostat housing an all of these year models. It is very hard to see. You have to go in from the front of the …96-up saturn DOHC coolant temp sensor locationDisclaimer:This video is not meant to be a definitive how to.Always consult a professional repair manual before...Jan 13, 2021 · Select delivery location. Only 4 left in stock - order soon . ... 2566453 | Coolant Temperature Sensor for Cat Caterpillar 3406E 3516B C18 C15 (INTERSTATE-McBEE) I'm glad to see this has been confirmed (it's an oil temp sender, not coolant). The below are some of the Mopar parts I ordered online from a Jeep dealership. They were installed in my JKU a couple of months ago: 5149077AB Fluid Temperature Sensor $30.52 $30.52. 5149062AB Oil Pressure Sending Unit $33.67 $33.67.E. Remove the jumper wire. Connect the harness connector for the coolant level sensor. The voltage is within ±5 VDC of battery voltage: Result: The status changes from “LOW” to “OK” when the jumper wire is installed. The ECM and the wiring harness to the coolant level sensor are OK.Replace the coolant level sensor.It's on the front of the engine to the right below the throttle cable. Reply. Save. S15vortecpwr · #8 · Jul 13, 2013. sensor for temp gauge is in the drvs side head. right b/t plug 1 and 3. sensor for ECU is right under the TB in the lower part of the intake. Save. Oakey Discussion starter · #9 · Jul 13, 2013.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 …Engine misfire is a common BMW intake air temperature symptom. An improper air-fuel mixture in the combustion chamber can cause the engine to misfire. Again, several factors can cause the engine to misfire. It could be bad spark plugs, lousy spark plug wires, fuel injectors, faulty IAT sensors, etc.Mar 20, 2009 · 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). Jul 23, 2020 · im working on a c15 cat that has a code 110-3. we replaced the coolant temp sensor and fault is still active. engine serial number is ***** Submitted: 3 years ago. Category: Medium and Heavy Trucks 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 ...I have a 2008 cat c13, engine coolant temp stays between 200 i have a 2008 cat c13, engine coolant temp stays between 200 and 215, but the engine oil temp goes up to 240 after only running for 20 minutes then goes to 250 when loaded, we changed the oil cooler, engine oil and new filters. still dont know problem …Caring for our feline friends is a top priority for cat owners, but sometimes financial constraints can make it difficult to provide the necessary veterinary care. Thankfully, free clinics for cats exist to help pet owners who are unable to...CAT C15 Engine Sensor - New | P/N 350581. ... Coolant Temp Sensor: CAMSHAFT POSTION SENSOR: Type: ... The Des Moines Location has over 15 acres of salvage unit parts ... The MNB is kinda like when chevy put out the 5.7 liter vortec v-8 engine in I think 1996-1997 this was a great motor but always ran at a temp of 210 deg to be emmision compliant. The MBN cat is about the same, however ecm can be modified to create more power and raise fuel milage but I have never seen one actually run lower temps.2. For CAT C13 thermostat: Remove one of the two possible ¾-16” plugs located at the front of the thermostat housing behind the radiator fan (see Figure 1). 3. For CAT C15 thermostat: Remove one of the two possible ¾-16" plugs located at the top of the thermostat housing below the coolant inlet hose (see Figure 2). 4. Install thermostat ...The boost pressure sensor in the Caterpillar C13 engine plays a significant role in monitoring the pressure of the intake air, especially in turbocharged engines. It helps regulate the air-fuel mixture and optimize engine performance. The boost pressure sensor is commonly located on the intake manifold or near the turbocharger.Nov 5, 2014 · The MNB is kinda like when chevy put out the 5.7 liter vortec v-8 engine in I think 1996-1997 this was a great motor but always ran at a temp of 210 deg to be emmision compliant. The MBN cat is about the same, however ecm can be modified to create more power and raise fuel milage but I have never seen one actually run lower temps. At Idle (minimum allowable at 93°C [200°F] oil temperature) 103 kPa [15 psi] At No-Load Governed Speed 241 to 276 kPa [35 to 40 psi] Oil Pressure Range Cold Engine Up to 1034 kPa [150 psi] Warm Engine 241 to 276 kPa [35 to 40 psi] Normal Oil Temperature 200 to 245°F Normal Coolant Temperature 180 to 200°F Normal Coolant Temp when Fan …Poor Fuel Economy. Poor fuel economy is another symptom that indicates your coolant temperature sensor is malfunctioning. If the coolant temperature sensor malfunctions, it can transmit a false signal to the computer. And the response of the computer may unbalance the timing and fuel calculations. It is also common for a coolant temperature ...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.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.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: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.E. Remove the jumper wire. Connect the harness connector for the coolant level sensor. The voltage is within ±5 VDC of battery voltage: Result: The status changes from “LOW” to “OK” when the jumper wire is installed. The ECM and the wiring harness to the coolant level sensor are OK.Replace the coolant level sensor.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, 2018Step 2 - Connect Digital Volt-Ohm Meter. Testing the coolant temperature sensor is a very quick process. With the use of a digital volt-ohm meter you can easily tell if the sensor is faulty or not. Connect the black lead of the digital ohm meter to a solid grounding. This can be any solid piece of metal.The ECT sensor is a high-authority sensor whenever the engine is cold because ignition timing is tailored according to the engine coolant temperature. It also provides input for idle air control (IAC) position, oxygen sensor closed-loop status, on/off times for the canister purge, and idle speed.The boost pressure sensor in the Caterpillar C13 engine plays a significant role in monitoring the pressure of the intake air, especially in turbocharged engines. It helps regulate the air-fuel mixture and optimize engine performance. The boost pressure sensor is commonly located on the intake manifold or near the turbocharger.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 …How to control a coolant temperature sensor without removal. Cheking water sensor. This video does not constitute or replace a real specialized technical man...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) Accelerator Pedal Position Sensor (APP) …Mine kicks on at 216° and cools right down. I've never had a problem with it except for the above situation, which was my fault, not the engine's and I've owned the truck since 2013. Joetro, Dec 5, 2017. #10 + Quote Reply. Oxbow and 6nz389 Thank this.Cat® Light Duty Temperature Sensor. Cat® Light Duty Temperature Sensor ... C13 C15 C18 GEN SE C18 C9.3 XQ1140 XQ425. EXPANDED MINING PRODUCTS MD6200.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.The 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 ...also check the coolant temp sensor wiring from Sensor to ECM.. get the pin outs for the CAT ECM plug and what wires run to the temp sensors.. check the resistance in the circut.. example: the sensor is just a varible resistor (kind of) it gives off diffrent resistances that equal tempatures.. so check the resistance across the sensor its self (without the wiring hooked up) then hook up the ...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 ... 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 .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.CAT C15 Engine Sensor - New | P/N 350581. ... Coolant Temp Sensor: CAMSHAFT POSTION SENSOR: Type: ... The Des Moines Location has over 15 acres of salvage unit parts ...The coolant temperature sensor is critical to many PCM functions such as fuel injection, ignition timing, variable valve timing, and transmission shifting. Each Coolant Temperature Sensor is environmental and 100% functional tested to ensure optimum performance and durability out of the box. Glass fiber-reinforced plastic polymer connector ...(09-30-2012, 05:32 AM) ashu01 Wrote: Hi All, I am going through a big trouble i did a head on one cat c 15 6NZ series after changing the head this engine work fine since it run without load as soon as it haule the load it buzzer and red temp sign come on at 185F.i have changed all the cooolent temp sensor installed new water pump cleand the radiator …Find many great new & used options and get the best deals for Engine Coolant Temperature Sensor for Caterpillar C12 C15 420E 725 730 735 740 at ... get the best deals for Engine Coolant Temperature Sensor for Caterpillar C12 C15 420E 725 730 735 740 ... is based on the buyer's proximity to the item location, the shipping ...1 oct 2002 ... Note: The coolant temperature sensor is located in the housing for the water temperature regulator. ... cat.cis.sis.PController.CSSISIEContent.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:, 102-2240: Temperature Sensor. 5M-2894: 10.2mm Inner Diameter Washer. 194-6725: SE, Best Answer. The ambient air temperature sensor, on a Caterpillar see 13 diesel engine, is located between the ai, c13 acert coolant sensor location Discussion in 'Trucks [ Eighteen Wheelers ]' started by Bilson1,, False readings. One way to know your oil temperature se, Price: US$ 65.00. Complete service repair manual with Electrical Wiring Diag, mike1967. 15349 posts · Joined 2017. #14 · Nov 6, 2020. live data on coolant sensor from , CAT C15 engine temp is running between 200-215. Water , 154-9999: Sensor-Coolant Temperature. Cat temperature sensors use the, Best Answer. The ambient air temperature sensor, on , Engine Coolant Temperature : Voltage Above Normal Engin, also check the coolant temp sensor wiring from Sensor to ECM.. get the, Robust level switch for engine and tank applications to p, A. An exhaust balance valve that has failed in the closed posit, 1. How Much Does it Cost to Replace a Coolant Temp, im working on a c15 cat that has a code 110-3. we repl, If the "Low Coolant" light in your Chevrolet Monte Carlo goe, Dec 15, 2020 · 1). Test Step 1 - Inspect the Engine Coolant Level, .