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.

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HOMESERVICE MANUALSHYUNDAI2005SANTA FE GLS, 2.7 D, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 4 (ENGINE CONTROL SYSTEM DIAGNOSIS (3.5L) (1 OF 2))DTC TROUBLESHOOTING PROCEDURESDTC P0182: FUEL TEMP SENSOR A CIRCUIT LOW INPUTDTC DETECTING CONDITION

2005 Hyundai Santa Fe GLS, 2.7 D, AWD

DTC P0182: Fuel Temp Sensor A Circuit Low Input: DTC Detecting Condition

2005 Hyundai Santa Fe GLS, 2.7 D, AWDSECTION DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	Output voltage is monitored for low voltage	Poor connection Short to ground in Fuel temperature sensor circuit Faulty Fuel temperature sensor Faulty PCM
Enable Conditions	Pass time after cranking < 2 sec.
Threshold value	Output voltage > 0.1V
Diagnosis Time	Continuous
MIL On Condition	2 driving cycles

RENDER: 1.0x

NO RELATED

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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.