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MWI THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF MWI-51 < SYMPTOM DIAGNOSIS > [TYPE A] C D E F G H I J K L M B A O P THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF Description INFOID:0000000009266614 The oil pressure warning lamp remains on while the engine is running (normal oil pressure). Diagnosis Procedure INFOID:0000000009266615 1. CHECK COMBINATION METER INPUT SIGNAL 1. Start the engine and select METER/M&A on CONSULT. 2. Observe OIL W/L DATA MONITOR and the operation of the oil pressure warning lamp on the combination meter. Is the inspection result normal? YES >> Perform ECM self-diagnosis. Refer to . NO >> Replace combination meter. Refer to MWI-53, "Removal and Installation" Component Condition CONSULT Oil pressure warning light Engine running OFF |