Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2009 Hyundai Entourage GLSFACTORY OEM SERVICE PROCEDURE

DTC P1111 Intake Air Temperature Sensor Circuit Short-Intermittent High Input: Specification

RESISTANCE SPECIFICATION CHART

Temp. (°C/°F)	Resistance (kΩ)	Temp. (°C/°F)	Resistance (kΩ)
-40 (-40)	95.95 ~ 105.78	20 (68)	3.42 ~ 3.61
-20 (-4)	27.4 ~ 29.77	40 (104)	1.43 ~ 1.5
0 (32)	9.08 ~ 9.72	60 (140)	0.66 ~ 0.69
10 (50)	5.49 ~ 5.83	80 (176)	0.33 ~ 0.34

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.