I have a 1990 lumina and right from start the engine light comes on. I used a code reader on it and it comes up with, FUEL PUMP CIRUIT FAULT, OR MIXTURE CONTROL SOLENOID FAULT

I have a 1990 lumina and right from start the engine light comes on. I used a code reader on it and it comes up with, FUEL PUMP CIRUIT FAULT, OR MIXTURE CONTROL SOLENOID FAULT
Welcome to AF. What are the symptoms here, no MC solenoid on this car, also what is the actual code, need more info to get any help.