Lincoln Repair Questions? Ask a Mechanic for Answers ASAP
SES light does not prove out at all? Does not come on at all?
If that light does not prove out then the ECM is not getting powered up.
Good Morning to you too,
Have you checked the PCM relay?
I may have to jump on the Ford website and find out which relay it is.
The best thing to do is to find the one for the ECM and then exchange the relay with another relay.
Will this help?
PCM power relay fuse #4
And still no light?
Sir, the only thing I can not really understand is that you are stating that you can not find the ECM relay location but you said relay works and Ohms dropped. We need to be sure to find the right relay.
And swap it out with another one.
Fuse #4 is what the chart says for your vehicle. there are 5 relays in a row, it is the center one.
Called the PCM relay, I forgot to mention that, sorry.
Either you have a broken wire between the relay and the PCM, a burnt out bulb, or a bad PCM (ECM). To check for a burnt out bulb, the dash needs to come out and physically check the bulb.
Did this car just not start one morning or driving down the road and it died?
Have you got fuel pressure?
It has got have 40 pounds of fuel pressure for it to run. Is there any way you can borrow a fuel pressure gouge or something, because we have to know what the pressure is at? Replacing the fuel pump does not necessarily tell us we have fuel pressure because the filter could be 100% plugged, or anything along those lines. Do you hear the pump come on? Take the gas cap off have somebody else turn the key on stick you ear next to the filler neck, and see if you can hear the pump come on?
Hello, sorry I was unavailable yesterday. The P1000 code just means that the codes have been cleared. A U1262 is a communication fault between different modules in the vehicle. I'll have to get back to you on those two after I look up more information. I am leaning towards a fuel pressure issue, but let me get back back to you in a little while. Thanks.