New Trouble Codes

P1641 Fuel Pump Primary Circuit

the other appear to be generic 'lean' codes.....
 
Thanks

Thank you very much Quik, it seems like you ahve been my saviour this week, sad to say though the car may be gone soon. I have had so many problems that it has become unbearable.

Thank you once again.
Quik LS said:
P1641 Fuel Pump Primary Circuit

the other appear to be generic 'lean' codes.....
 
Any Suggestions

Hey Quik,

My mechanic decided that we want to check the injectors, the O2 sensors and the MAF sensor. Do you have any suggestions as to what else we can check to solve my problem because it is getting ridiculus.

Anyone else that can help me please chime in because at rate I'll be a soon to be ex owner of a Lincoln LS.
 
Problems

My mechanic and I checked the pressure in the fuel line and it was at about 47 psi so is that good or bad. I was looking at other engines made by ford and they were rated at 35 - 45 psi

What else could be my problem.
 

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