TM 10-3930-675-20-10019 00-7ENGINE OIL PRESSURE SENSOR TROUBLESHOOTING - CONTINUED0019 00Table 2. Error Code 1141 - Oil Pressure Sensor Circuit Failure Troubleshooting Procedures.MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONError Code 1141 - Oil Pressure Sensor CircuitFailure1. Ensure that ignition switch isin OFF position. Disconnectengine harness from oilpressure/temperature sensor(WP 0093 00).a. Inspect engine harness andoil pressure/temperaturesensor connectors for dirty,corroded, bent, broken, andpushed back or extendedpins.Clean and repair connector(s) asrequired (WP 0111 00).b. Check engine harness andoil pressure/temperaturesensor for dirt or moisturein or on the connectors andfor missing or damagedconnector seals.Remove dirt and moisture fromconnector. Replace missing ordamaged connector seals (WP0111 00).2. Install breakout cablebetween sensor and engineharness connector. Placeignition switch in ONposition.3. Measure supply voltage frompin A (or RED) to pin B (orBLACK) of breakout cable.Voltage should be 4.75-5.25V.If voltage is not as specified,proceed with the followingsteps.4.75-5.25V
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business