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1991 Jeep Cherokee
1991 Jeep Cherokee IAT Sensors
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Part Number: SIAX40
Guaranteed to Fit
$20.49
Vehicle Fitment
- 1991 Jeep Cherokee Sport 6 Cyl 4.0L
- 1991 Jeep Cherokee Base 6 Cyl 4.0L
- 1991 Jeep Cherokee Briarwood 6 Cyl 4.0L
- 1991 Jeep Cherokee Laredo 6 Cyl 4.0L
- 1991 Jeep Cherokee Limited 6 Cyl 4.0L
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: SITX49
Guaranteed to Fit
$18.49
Vehicle Fitment
- 1991 Jeep Cherokee All Submodels All Engines
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
Part Number: 33004280
Guaranteed to Fit
$34.99
Vehicle Fitment
- 1991 Jeep Cherokee Sport 6 Cyl 4.0L Mounted On Intake Manifold
- 1991 Jeep Cherokee Base 4 Cyl 2.5L Mounted On Intake Manifold
- 1991 Jeep Cherokee Base 6 Cyl 4.0L Mounted On Intake Manifold
- 1991 Jeep Cherokee Briarwood 6 Cyl 4.0L Mounted On Intake Manifold
- 1991 Jeep Cherokee Laredo 6 Cyl 4.0L Mounted On Intake Manifold
- 1991 Jeep Cherokee Limited 6 Cyl 4.0L Mounted On Intake Manifold
Product Details
Warranty : 1 year or 12,000-mile Crown limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: 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.
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StandardStandard OE Replacement IAT Sensor - Direct Fit, Sold individuallyManufacturer #AX40
( Reviews) Questions, Answers
STANDARD OE REPLACEMENT IAT SENSORS
Revamp your ride with the advanced design, OEM-grade quality assurance and standard-setting performance offered by Standard’s OE replacement IAT sensors. Since 1919, Standard Motor Product...
Helpful Automotive Resources
P2199 Code: Intake Air Temperature Sensor 1/2 CorrelationVehicles have more than one intake air temperature sensor, and their location may vary depending on the vehicle’s manufacturer. Most IAT sensors can be found in the air intake pipe or air filter housing. A different design is built into the housing of the mass air flow sensor.
P0110 Code: Intake Air Temperature Sensor 1 Circuit (Bank 1)The IAT sensor is a negative temperature coefficient (NTC) thermistor that decreases in resistance as the temperature of the sensor increases. Its purpose is to measure the temperature of the air entering the engine and provide this data to the PCM.
8 of the Most Important Car Sensors You Should Know AboutAs a driver, you must know what these sensors are and how they contribute to your vehicle’s performance. Here are some of the most common car sensors you should know about.
Oxygen Sensor
The oxygen (O2) sensor measures the exhaust’s oxygen content.
P0111 Code: Intake Air Temperature Sensor 1 Circuit Range / Performance (Bank 1)The IAT sensor is a thermistor. Its resistance decreases as its temperature increases. As the temperature rises, the sensor becomes more electrically conductive. It is usually a two-wire sensor that has one wire supplying voltage to the PCM, while the other is a ground.
P0097 Code: Intake Air Temperature Sensor (IAT) Sensor 2 Circuit Low (Bank 1)To be specific, this code may be logged once the PCM detects that the air temperature reading in sensor #2 is unusually high (causing low voltage resistance) when the engine temperature is low. Bank 1 refers to the side of the engine that contains the #1 cylinder.
Code P0097 may
P0098 Code: IAT Sensor 2 Circuit High (Bank 1)Read our technical discussion about the IAT sensor and how it can trigger codes like P0098 to get more information that can help you fix the issue.