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 MANUALSHYUNDAI1994EXCEL BASE, STANDARDREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMENGINE CONTROLS - TESTS W/CODESDIAGNOSTIC TESTSCODE 43 - EGR TEMPERATURE SENSOR FAILUREEGR TEMPERATURE SENSOR INSPECTION
1994 Hyundai Excel Base, Standard
EGR Temperature Sensor Inspection
1994 Hyundai Excel Base, StandardSECTION EGR Temperature Sensor Inspection
Remove sensor and immerse in water. Using ohmmeter, check resistance while increasing water temperature. See EGR TEMPERATURE RESISTANCE SPECIFICATIONS table. Replace sensor if resistance measured is not within specification.
EGR TEMPERATURE RESISTANCE SPECIFICATIONS
| Water Temperature °F (°C) | Ohms |
|---|---|
| 122 (50) | 6000-8300 |
| 212 (100) | 1100-1400 |
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.