chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Oil Pressure Sensor|Specifications|Page 603 > < Oil Pressure Sensor|Specifications|Page 601
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Oil Pressure Sensor: Testing and Inspection

When the PCM detects a malfunction in the EOP sensor circuit, the following DTCs will set:

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DTC P1187 Engine Oil Pressure Circuit Low Voltage.

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DTC P1188 Engine Oil Pressure Circuit High Voltage.

Oil Pressure Sensor|Specifications|Page 603 > < Oil Pressure Sensor|Specifications|Page 601