{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2010 Cadillac Escalade
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2010 Cadillac Escalade

2010 Cadillac Escalade Coolant Temperature Sensors

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 16 results
Display item:
15
30
45
Sort by:
Coolant Temperature Sensor, Blade Type, Female Connector, 2-prong Male Terminal, On Engine -
Replacement
Coolant Temperature Sensor, Blade Type, Female Connector, 2-prong Male Terminal, On Engine -
Part Number: REPP316301
Guaranteed to Fit
$4.39
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L On Engine
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L On Engine
Product Details
Notes : Blade type; Female connector; 2-prong male terminalWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : TX89, 4050, 9373, 12027, 37840, 37858, 37871, 73961, 74050, 140217, 213794, 213953, 320038, 712588, 1580733, 2111118, 2112087, 2134333, 2134514, 2134692, 009107271, 12191170, 12608814, 15326388, 15369305, 19236568, 21191118, 96182634, 0280130014, 8121911700, 8126088140, 8153263880, 8153693050, 8154042800, 12608814, 1365085Z00, 15326388, 2CTS0318, 5S12679, 5S1475, 5S1536, 7T1, EF0058, EF0075, GM1316397, SKTX89, SU112, SU112DG, SU112VC, SU14093, SU2536, SU4262, TS10076, TS10148, TS10254, TS5732Replaces OE Number : 4050, 9373, 12027, 37840, 37858, 37871, 73961, 74050, 140217, 213794, 213953, 320038, 712588, 1580733, 2111118, 2112087, 2134333, 2134514, 2134692, 009107271, 12191170, 12608814, 15326388, 15369305, 19236568, 21191118, 96182634, 0280130014, 8121911700, 8126088140, 8153263880, 8153693050, 8154042800, 12608814, 1365085Z00, 15326388, 2CTS0318, 5S12679, 5S1475, 5S1536, 7T1, EF0058, EF0075, GM1316397, SKTX89, SU112, SU112DG, SU112VC, SU14093, SU2536, SU4262, TS10076, TS10148, TS10254, TS5732Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Coolant Temperature Sensor, Sold individually
Walker Products®
Coolant Temperature Sensor, Sold individually
Part Number: WKP21191118
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L Full Service Kit, Includes Sensor, Pigtail, Butt Connectors and Heat Shrink
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L Full Service Kit, Includes Sensor, Pigtail, Butt Connectors and Heat Shrink
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L Full Service Kit, Includes Sensor, Pigtail, Butt Connectors and Heat Shrink
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L Full Service Kit, Includes Sensor, Pigtail, Butt Connectors and Heat Shrink
Product Details
Notes : NewWarranty : 90-day Walker Products limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Kit
Motorad®
Coolant Temperature Sensor, Kit
Part Number: MRD1TS1001
Guaranteed to Fit
$9.99
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L Located In Engine
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L Located In Engine
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L
Product Details
Notes : Oval Connector Shape; Female Connector Gender; 2 Terminal Quantity; Pin Terminal Type; Does not include Wiring HarnessWarranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Walker Products®
Coolant Temperature Sensor, Sold individually
Part Number: WKP2111118
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L Sensor Only
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L Sensor Only
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L Sensor Only
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L Sensor Only
Product Details
Notes : NewWarranty : 90-day Walker Products limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Beck Arnley®
Coolant Temperature Sensor, Sold individually
Part Number: BEC1580733
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L
Product Details
Warranty : 1 year or 12,000-mile Beck Arnley limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
GPD®
Coolant Temperature Sensor, Sold individually
Part Number: GPD1712489
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L With 2 Terminal; Located On Engine; M12 X 1.5 Thread
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L With 2 Terminal; M12 X 1.5 Thread
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L With 2 Terminal; Located On Engine; M12 X 1.5 Thread
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L With 2 Terminal; M12 X 1.5 Thread
Product Details
Warranty : 1 year GPD limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
GPD®
Coolant Temperature Sensor, Sold individually
Part Number: GPD1712549
Guaranteed to Fit
$9.99
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L With 2 Terminal; M12 X 1.5 Thread; Located At Hybrid Control Unit Radiator
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L With 2 Terminal; M12 X 1.5 Thread; Located At Hybrid Control Unit Radiator
Product Details
Warranty : 1 year GPD limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Facet®
Coolant Temperature Sensor, Sold individually
Part Number: FAC73098
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum All Engines Location-Engine
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L
  • 2010 Cadillac Escalade Hybrid All Engines Location-Engine
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L
Product Details
Warranty : Facet limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : K68055357AA, 21123851010, 2112385101002, 2112385101005, 12611420, 15326388, 12608814, 2112385101001, 7778980, 21120385101000, 21120385101002, 21120385101005, 15369305, 6238938, 96182634, 15404280, 12191170, 25037062, 7701052660, 25036898, A0025422117, 21120385101004, 96181508, 1341856, 1338441, 1338477, 850413, 60811520, 7701053991, 8121911700, 8154042800, 12146897, 5952155, 55199579, 4810250, 4803530Replaces OE Number : K68055357AA, 21123851010, 2112385101002, 2112385101005, 12611420, 15326388, 12608814, 2112385101001, 7778980, 21120385101000, 21120385101002, 21120385101005, 15369305, 6238938, 96182634, 15404280, 12191170, 25037062, 7701052660, 25036898, A0025422117, 21120385101004, 96181508, 1341856, 1338441, 1338477, 850413, 60811520, 7701053991, 8121911700, 8154042800, 12146897, 5952155, 55199579, 4810250, 4803530
Coolant Temperature Sensor, Sold individually
Vemo®
Coolant Temperature Sensor, Sold individually
Part Number: Z8YV40720322
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L Aftermarket Grade; Thread Size: M12 X 1, 5; Plug (Connector): 2 Pins
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L Aftermarket Grade; Thread Size: M12 X 1, 5; Plug (Connector): 2 Pins
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L Aftermarket Grade; Thread Size: M12 X 1, 5; Plug (Connector): 2 Pins
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L Aftermarket Grade; Thread Size: M12 X 1, 5; Plug (Connector): 2 Pins
Product Details
Warranty : 24-month or 24,000-mile Vemo limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsInterchange Part Number : 55199579, 60811520, 7083448, 7778980, 8121463120, 8153263860, 93247291, K68055357AA, 1353329, 13621353329, 68055357AA, 5412358, DX144228A, 0060811520, 82277334, 8121911700, 81260-88140, 81532-63880, 81536-93050, 8154042800, 82503-69790, 211203851010, 2112-0385101000, 2112-0385101002, 21120385101005, 21123851010, 2112385101001, 2112385101002, 2112385101005, 00K68055357AA, 0025422117, A0025422117, 01338441, 01338477, 01341856, 012191170, 04803530, 04810250, 05952155, 06238938, 0850413, 090080239Replaces OE Number : 55199579, 60811520, 7083448, 7778980, 8121463120, 8153263860, 93247291, K68055357AA, 1353329, 13621353329, 68055357AA, 5412358, DX144228A, 0060811520, 82277334, 8121911700, 81260-88140, 81532-63880, 81536-93050, 8154042800, 82503-69790, 211203851010, 2112-0385101000, 2112-0385101002, 21120385101005, 21123851010, 2112385101001, 2112385101002, 2112385101005, 00K68055357AA, 0025422117, A0025422117, 01338441, 01338477, 01341856, 012191170, 04803530, 04810250, 05952155, 06238938, 0850413, 090080239Recommended Use : OE ReplacementProduct Fit : Direct Fit
4-Seasons OE Replacement Coolant Temperature Sensor, Sold individually
4-Seasons®
4-Seasons OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: FS37858
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2010 Cadillac Escalade All Submodels All Engines
Product Details
Notes : Female connector gender; Oval connector shape; (2) terminalsWarranty : 120-day 4-Seasons limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : 4-Seasons OE ReplacementRecommended Use : OE ReplacementProduct Fit : Direct Fit
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Standard®
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITX89
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L On Engine
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L On Engine
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementInterchange Part Number : REPP316301, 4050, 9373, 12027, 37840, 37858, 37871, 73961, 74050, 140217, 213794, 213953, 320038, 712588, 1580733, 2111118, 2112087, 2134333, 2134514, 2134692, 009107271, 12191170, 12608814, 15326388, 15369305, 19236568, 21191118, 96182634, 0280130014, 8121911700, 8126088140, 8153263880, 8153693050, 8154042800, 12608814, 1365085Z00, 15326388, 2CTS0318, 5S12679, 5S1475, 5S1536, 7T1, EF0058, EF0075, GM1316397, SKTX89, SU112, SU112DG, SU112VC, SU14093, SU2536, SU4262, TS10076, TS10148, TS10254Replaces OE Number : 4050, 9373, 12027, 37840, 37858, 37871, 73961, 74050, 140217, 213794, 213953, 320038, 712588, 1580733, 2111118, 2112087, 2134333, 2134514, 2134692, 009107271, 12191170, 12608814, 15326388, 15369305, 19236568, 21191118, 96182634, 0280130014, 8121911700, 8126088140, 8153263880, 8153693050, 8154042800, 12608814, 1365085Z00, 15326388, 2CTS0318, 5S12679, 5S1475, 5S1536, 7T1, EF0058, EF0075, GM1316397, SKTX89, SU112, SU112DG, SU112VC, SU14093, SU2536, SU4262, TS10076, TS10148, TS10254, TS5732Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Delphi®
Coolant Temperature Sensor, Sold individually
Part Number: DETS10076
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum All Engines Located In Engine
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L
  • 2010 Cadillac Escalade Hybrid All Engines Located In Engine
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L
Product Details
Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
GM Original Equipment Series Coolant Temperature Sensor, Sold individually
AC Delco®
GM Original Equipment Series Coolant Temperature Sensor, Sold individually
Part Number: AC2134333
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L transmissionmfrcode : 2ML70, Use Together With Mating Connector PT1798
  • 2010 Cadillac Escalade Platinum 8 Cyl 6.2L transmissionmfrcode : 6L80, Use Together With Mating Connector PT1798
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L transmissionmfrcode : 2ML70, Use Together With Mating Connector PT1798
  • 2010 Cadillac Escalade Base 8 Cyl 6.2L transmissionmfrcode : 6L80, Use Together With Mating Connector PT1798
Product Details
Notes : 2-way female; 2 pin connector; Use together with mating connector PT1798Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesReplaces OE Number : 12608814Recommended Use : OE ReplacementProduct Fit : Direct Fit
Professional Series Coolant Temperature Sensor, Sold individually
AC Delco®
Professional Series Coolant Temperature Sensor, Sold individually
Part Number: AC2134514
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2010 Cadillac Escalade Hybrid 8 Cyl 6.0L On Engine
  • 2010 Cadillac Escalade Hybrid Platinum 8 Cyl 6.0L On Engine
Product Details
Notes : M12 x 1.5 threadWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional SeriesReplaces OE Number : 19236568Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Holley®
Coolant Temperature Sensor, Sold individually
Part Number: H195342
Universal Fit
$36.24
Product Details
Notes : Coolant temperature sensor TBI 4 bbl analog Pro-Jection systems digital 2 bbl Pro-Jection P/N 502-20Warranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Universal
Page 1 of 2 | Showing 1 - 15 of 16 results

Top Rated Products

Replacement Coolant Temperature Sensor, Blade Type, Female Connector, 2-prong Male Terminal, On Engine -
$4.39( Review)
I enjoy shopping with car part are reasonably priced the part was just not needed at See More
Betty R.
VERIFIED PURCHASER
Walker Products Coolant Temperature Sensor, Sold individually
$20.99( Review)
It was delivered very fast it came in a day early and the part works perfectly no flaSee More
Brady M.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

AC Delco Professional Series Coolant Temperature Sensor, Sold individually
$20.49
Q:Is this vigilantism sensor for trailblazer with gauge ?
Nelson A.
A:BEST ANSWERHi Nelson, I'm glad to assist you. We are not familiar with the term "vigilantism" sensor for your Chevy Trailblazer. Please clarify with more information. For us to check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, 2WD/4WD, and engine size). You can also call our parts specialist (for real-time live & immediate assistance) on our toll-free number, 1-866-529-0412 (Mon to Sun). Show less
Jeonino E.
 
3 Questions, 1 AnswerView all Q&As >
AC Delco GM Original Equipment Series Coolant Temperature Sensor, Sold individually
$29.99
Q:Is this part for the trans temp sensor for a 2014 camaro 3.6?
Carfan
A:BEST ANSWERHi Elliot, I'm glad to assist you. We need more details of what you are referring to. You mentioned "trans temp sensor." But this part you saw on our online catalog is a coolant temperature sensor (incompatible with your car). We have the one for your 2014 Chevy Camaro 3.6L. If it is what you need, grab our lowest price and click the link below to buy it today. Happy shopping! https://www.carparts.com/details/Chevrolet/Camaro/GPD/Coolant_Temperature_Sensor/2014/LS/6_Cyl_3-dot-6L/GPD1712489.html?can=cpje1043_CSQA_20240822 Show less
Jeonino E.
 
4 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Where Is the CTS Located?
Where Is the CTS Located?A CTS with a poor connection at the wiring connector will cause the PCM to supply an overly rich fuel mixture. Meanwhile, a shorted CTS or one that has a low resistance will cause the PCM to supply an overly lean fuel mixture, resulting in drivability issues.
How Much Does a Radiator Fan Replacement Cost? Here’s What You Need to Know
How Much Does a Radiator Fan Replacement Cost? Here’s What You Need to KnowLabor costs for this type of replacement will usually range anywhere between $100 and $400. The exact cost will depend on factors, such as the type of vehicle you have and the rates applied in your area. You’ll also have to consider taxes and the cost of other related repairs. What
A Beginner’s Guide to Fuel-Injected vs. Carbureted Engines
A Beginner’s Guide to Fuel-Injected vs. Carbureted EnginesSitting on top of the intake manifold and beneath the air filter, the carburetor is responsible for mixing air and fuel before they get to the cylinders. The Principle of Carburetion
Tips For Replacing the Engine Coolant Temperature Sensor
Tips For Replacing the Engine Coolant Temperature Sensor Pro Tip: A quick way to check the ECT for accuracy is to let the vehicle sit overnight and check with a scan tool to see if
P00B6 Code: Radiator Coolant Temperature / Engine Coolant Temperature Correlation
P00B6 Code: Radiator Coolant Temperature / Engine Coolant Temperature CorrelationOn a 2015 Chevy Cruze, conditions for Running this DTC are as follows: DTCs P00B3, P00B4, P00B6, P0112, P0113, P0117, P0118, P0502, P0503 or P2610 have not been set.The vehicle has been OFF for greater than 8 hours before vehicle ON.The vehicle is ON, or the engine is running.The intake air temperature
Engine Coolant Temperature Sensor: Purpose, Location, and Failure Signs
Engine Coolant Temperature Sensor: Purpose, Location, and Failure SignsThe 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.