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Oxygen Sensor Heater

NOTE: Oxygen sensor heater may be used only on California applications on some models. See OXYGEN SENSOR APPLICATION table.

OXYGEN SENSOR HEATER RESISTANCE SPECIFICATIONS ⁽¹⁾

Application

Ohms @ 68°F (20°C)

Supercharged

11.0-16.0

Non-Supercharged

5.1-6.3

⁽¹⁾	Measure resistance between sensor terminals +B and HT. For terminal identification, see the SYSTEM/COMPONENT TESTS article.