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Home >> Volvo >> 1992 >> 240 GL, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Self-Diagnostics - Turbo System >> Fault Code Testing >> Code 4-3-1 (Temperature Sensor Signal)
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Code 4-3-1 (Temperature Sensor Signal)

Connect ohmmeter between turbo control unit terminals No. 9 and 25. See TEMPERATURE SENSOR RESISTANCE  table.

TEMPERATURE SENSOR RESISTANCE

Temperature Ohms
14°F (-10°C) 12,400
68°F (20°C) 2800
176°F (80°C) 280
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