P1189 / ROVER

Oxygen Sensor Heater Type 1 Low Resistance Upstream

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P1189 / CHEVROLET

Engine Oil Pressure (EOP) Switch Circuit

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P1189 / CADILLAC

Engine Oil Pressure Switch Circuit

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P1189 / BUICK

Engine Oil Pressure Switch Circuit

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P1189 / BMW

Fuel Control (Bank 2 Sensor 1)

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P1189 / AUDI

Linear 02 Sensor / Compens. Resistor Short to B+

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