car cut off will not start code p1189 comes up on 2004 Chevrolet Monte Carlo

car cut off on freeway got a tow it wont state engine wont rotate wont take jump p1189 is the code and will that code stop it from starting

Asked by for the 2004 Chevrolet Monte Carlo
P1189, Engine oil pressure switch fault
System test with key on engine off- Oil pressure detected (open circuit) when a closed circuit was expected
1 more answer
dont see any code 1189. do you have the right numbers?? could you re check and verify??