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Possible Causes

Possible Causes 
(G6) ENGINE OIL PRESSURE SIGNAL CIRCUIT SHORTED TO VOLTAGE
(G6) ENGINE OIL PRESSURE SIGNAL CIRCUIT OPEN
(G6) ENGINE OIL PRESSURE SIGNAL CIRCUIT SHORTED TO THE (F855) 5-VOLT SUPPLY CIRCUIT
(K900) SENSOR GROUND CIRCUIT OPEN
ENGINE OIL PRESSURE SENSOR
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .

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