Codes P1000 and p0406?

2004 FORD EXPLORER
14,567 MILES
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ANDRIN ATEM
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P1000 fault code, fault code FTC p0406 EGR.

These are just the two basic codes I keep getting. Also, dashboard not coming on when on ACC, but when engaged it rotates but no start. I would like to know the fuel psi as well for the ram that supplies injector and any other information that can help me understand how to solve this issue. I have checked all fuses, but the dash won't turn on, is there something I have to check like a join socket or a specific relay, not even the windows work central lock system does not respond as well.
I think maybe the ECU has a problem.

VIN 1FMDU73K34UB74540
Oct 23, 2022 at 11:37 PM
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STRAILER
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So, if the EGR valve is stuck open the engine will not start, also does the engine have spark? If so, will it run on starting fluid? This guide can help:

https://www.2carpros.com/articles/car-not-running-advanced

This can help you check for spark:

https://youtu.be/baq_aEWNQ0Y

Please go over these guides and report back.
Oct 24, 2022 at 12:01 PM
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ANDRIN ATEM
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Okay, I will check the above guide and reply with result.
Thanks
Oct 24, 2022 at 1:25 PM
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