View Single Post
  #11  
Old 01-31-2022, 11:17 AM
andrewwynn's Avatar
andrewwynn andrewwynn is offline
Member
 
Join Date: Jun 2015
Location: Racine, WI
Posts: 10,817
andrewwynn will become famous soon enough
Crank no spark/ignition usually means either loss of ews or a crank position sensor.

The previous loss of power sounds more like low fuel pressure or bad can position sensor.

(Very often no codes)

You need to test actual fuel pressure. Also; I recently fixed a car that crank no start because the fuel filter was installed with the output/return lines crossed sending no fuel to the engine (that error will show up as no pressure: I think you checked at the rail just not sure if you checked after swapping filter).

It's typical for the fuel pump to side fail. The symptom feels like a problem with the FPR.

One more thing; if fuel is near 1/4 tank is very likely that your siphon jet is leaking and you aren't getting fuel. If close to 1/3-1/4 tank add some gas just to eliminate that possibility.
__________________
2011 E70 • N55 (me)
2012 E70 • N63 (wife)
Reply With Quote

Sponsored Links