Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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Symptom: P0520-OIL PRESS SENSOR CKT MALF SIGNAL VOLTAGE TOO When Monitored and Set Condition: P0520-OIL PRESS SENSOR CKT MALF SIGNAL VOLTAGE TOO LOW When Monitored: With the engine running. Set Condition: The ECM detects the Oil Pressure Sensor Signal voltage below .5 volt for more than 3 seconds. POSSIBLE CAUSES ECM - OIL PRESSURE SENSOR SIGNAL SHORT TO GROUND ENGINE OIL PRESSURE SENSOR OIL PRESSURE SENSOR SIGNAL CIRCUIT SHORTED TO GROUND OIL PRESSURE SENSOR SIGNAL CIRCUIT SHORTED TO SENSOR GROUND INTERMITTENT CONDITION TEST ACTION APPLICABILITY 1 NOTE: If the ECM detects and stores a DTC, the ECM also stores the t, erase ECM DTCs. Cycle the ignition key on and off several times, leaving the key on for at least 10 t, read ECM DTCs. Did this DTC set again? All Yes → Go To 2 No → Go To 5 2 Turn the ignition off. All Yes → Replace the Engine Oil Pressure Sensor. Perform ROAD TEST VERIFICATION - VER-2. No → Go To 3 107 DRIVEABILITY - DIESEL |