2003 Ford Expedition will not start. The reading says "PRNDL error, no backup aid"
I think the computer is telling you that it is not recognizing what gear you are in as you can only start the vehicle in park or nuetral. thats the best i can do for you sorry
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Thanks. I tried moving the gear too. I replaced one of the fuses but it blew again in a 20 minute drive, now it will not start again.
iknowwhy
your fuel relay is shorted out a hard wired relay on back of fuse/relay behind l kick panel look on ebay used
expedition EB is same as navigator all other expeditions are not a EB
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