|
|
|
Symptom: P0522 PRESSURE SENSOR LOW When Monitored and Set Condition: P0522 PRESSURE SENSOR LOW When Monitored: Engine running and battery voltage above 10.4 volts. Set Condition: The oil pressure sensor voltage at PCM goes below 0.1 of a volt for 0.5 of a second. POSSIBLE CAUSES OIL PRESSURE SENSOR VOLTAGE BELOW 0.1 VOLTS OIL PRESSURE SENSOR INTERNAL FAILURE (G6) OIL PRESS SIGNAL SHORTED TO GROUND PCM TEST ACTION APPLICABILITY 1 NOTE: Ensure the engine oil pressure is at the correct pressure before t, read the Oil Pressure Sensor voltage. Is the voltage below 0.1 volt? All Yes → Go To 2 No → Refer to the INTERMITTENT CONDITION symptom in the Driveability category. 2 Turn the ignition off. t, read Oil Pressure Sensor voltage. Does the Oil Pressure Sensor voltage read approximately 10 volts? All Yes → Replace the Oil Pressure Sensor. Perform POWERTRAIN VERIFICATION TEST VER - 5. No → Go To 3 3 Turn the ignition off. All Yes → Repair the ground shorted to the (G6) Oil Press Signal circuit. Perform POWERTRAIN VERIFICATION TEST VER - 5. No → Replace and program the Powertrain Control Module in accor- dance with the Service Information. 206 DRIVEABILITY - NGC |