Link Air Temperature Sensor (IATB)

The Link Air Temperature Sensor (IATB) is a NTC thermistor sensor that accurately measures the temperature of the air entering the engine. When used with a compatible Link ECU, intake air temperature data is used to calculate air density, allowing the ECU to optimise fuel delivery and ignition timing across changing operating conditions.

Models Supported

All Link ECUs.

Other aftermarket ECUs with NTC air temperature sensor inputs.

Aluminium and steel weld-in mounting bosses are sold separately (PN 101-0049 and PN 101-0050).

Warnings

Mount in the intake system where it accurately measures incoming air temperature. For best results, install upstream of the throttle body and away from excessive heat soak. A fast-response air temperature sensor is recommended for forced induction applications.

Specifications

Highlights

The Link Air Temperature Sensor has the following specifications:

• Genuine Facet air temperature sensor.
• NTC (Negative Temperature Coefficient) thermistor.
• Fast-response open-element design.
• Operating temperature: -40°C to +125°C.
• Includes Bosch-style 2-way connector kit, terminals and boot.
• Bosch-style flange mounting design.

Product Dimensions

• 70mm(L)x35mm(W)x20mm(H)
• 2.76in(L)x1.38in(W)x0.79in(H)

Product Weight

• 15 grams (0.53 ounces)

Electrical

• Operating Voltage Range: 5V

What's in the Box

• Intake Air Temperature Sensor
• Bosch Style Plug, pin and Boot

PCLink Calibration Name

• Similar to "Link NTC12 & IATB" OR "Std Bosch NTC"

Raw Calibration Specs

• -40°C: 39,260 ohm
• -30°C: 22,960 ohm
• -20°C: 13,850 ohm
• -10°C: 8,610 ohm
• 0°C: 5,500 ohm
• 20°C: 2,420 ohm
• 40°C: 1,170 ohm
• 60°C: 609 ohm
• 80°C: 341 ohm
• 100°C: 202 ohm
• 120°C: 127 ohm
• 130°C: 102 ohm

Connector

• TE Connectivity JPT/Bosch Jetronic 2-pin