Error code? This feels like EWS sync problem.

Pull a plug/coil and with helper see if you are getting spark (best with spare plug so you aren't venting fuel out the plug hole).

When wife's FPR failed I eventually got it to start with about 100 seconds of cranking in 8 second bursts. Initial attempts no sign of life at all just like no spark or no fuel.

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2011 E70 • N55 (me)
2012 E70 • N63 (wife)