Went out started car & was going to go town when traction control light came on with engine light. then were its tells u how many miles are on vehicle it said reduce engine. *tr power service traction control system. also vehicle has cut off 3 times & was going into disabled mode. have had codes check there is 5 volt reference problem. plus several other codes. oil pressure when put on code tester is 143. which is high. not sure what's wrong with the vehicle.