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1994 Nissan D21
1994 Nissan D21 Air Temperature Sensors
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Part Number: SIATS23
Guaranteed to Fit
$69.99
Vehicle Fitment
- 1994 Nissan D21 Base 4 Cyl 2.4L
- 1994 Nissan D21 XE 4 Cyl 2.4L
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: H19554121
Universal Fit
$25.77
Product Details
Warranty : Lifetime Holley 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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HolleyAir Temperature SensorManufacturer #554-121
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HOLLEY AIR TEMPERATURE SENSOR
Expertly crafted and tested to top-grade, OE-specific standards, Holley Air Temperature Sensor provides high quality performance without the high level price. Its OE-standard design provides the right fit and the right solution t...
StandardStandard OE Replacement Air Temperature SensorManufacturer #ATS23
( Reviews) Questions, Answers
STANDARD OE REPLACEMENT TEMPERATURE SENDERS
Restore your ride to full function with the OEM-grade quality assurance and standard-setting performance offered by Standard’s OE replacement temperature senders. Since 1919, Stan...
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Q:Where is this located?
Donnie S.
A:BEST ANSWERHi Donnie, I'm glad to assist you. On most cars, SUVs, and trucks, it is located in the front grille or at the back of the front bumper cover. It is a guaranteed fit part if your car or truck appears in the vehicle fitment information below (after selecting the year, make, model, submodel, and engine size). Grab our lowest price and click the link below to buy it today. Happy shopping!
https://www.carparts.com/air-temperature-sensor/standard/siats23?can=cpje1043_CSQA_20240726 Show less
Jeonino E.
1 Question, 1 AnswerView all Q&As >
Helpful Automotive Resources
P0070 Code: Ambient Air Temperature Sensor CircuitCode P0070 comes from a family of codes, all pointing to issues with the ambient air temp sensor:
P0071, Sensor Circuit PerformanceP0072 Sensor circuit lowP0073 Sensor circuit highP0074 Sensor circuit erratic
P0114 Code: Intake Air Temperature Sensor 1 Intermittent / Erratic (Bank 1)The intake air temperature sensor is positioned so that while the engine is running, the ambient air drawn into the intake manifold can flow continuously through the sensor. That’s why the intake air temperature sensor is often found in the intake manifold. However, it can also be inserted into the
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.
P0126 Code: Insufficient Coolant Temperature for Stable OperationThe temperature range is typically between 195-220°F and must be attained within a specific amount of time. The specific values depend on the make of the vehicle. The P0126 code sets if the coolant temperature stays below the specified range.
P0126 code sets when the engine does not reach normal operating
P0071 Code: Ambient Air Temperature Sensor Range/PerformanceThe Ambient Air Temperature sensor sends ambient air temperature data as a voltage signal to the PCM. In some vehicles, the PCM uses this information to regulate the air conditioning system and to display the outside air temperature.
The Ambient Air Temperature sensor sends ambient air temperature data as a
P0127 Code: Intake Air Temperature Too HighMost vehicles don’t have code P0127 in their list. Nissan is one of the vehicles that list this code. On a Nissan, the intake air temperature sensor is built into the mass air flow sensor, and the temperature sensing unit uses a thermistor which is sensitive to the change in