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P1189 Diagnostic Trouble Code Discussion for January 2014

Engine Oil Pressure Switch Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1189
Help Request Posted
2002 Chevrolet Impala 3.4L No Start VIN: 2G1WF52E02
P1189: Engine Oil Pressure Switch Circuit Malfunction. ... found the battery was bad i replaced the battery.we drove the car about 3 miles cut it off the car has not started sence.i have 59lb fuel presher,i have good fire at the plugs,i had a lock & key co. come in and program the securty system & make new...
January 08, 2014