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xbrian xbrian is offline
Join Date: Aug 2020
Posts: 1
2010 135i N54 Long crank and severe lack of power 2A19 2A94 2EA1 2FBC 3100 codes

Hi Guys,

I ran into an issue that I just can't seem to resolve. I recently was experiencing an extremely long crank when starting along with a rough idle. I figured it was time to change the HPFP so I changed it along with the crankshaft sensor. The rough idle went away but I still have a long crank which smooths out after a few seconds and the car just isn't exceeding 10 mph. I thought the crankshaft sensor just wasn't seated correctly so I took it out and reseated it just to be sure.

Here are the codes I'm getting.

2A19- Tank Ventilation Valve input signal
2A94- Crankshaft sensor
2EA1- Oil Condition sensor, communication
2FBC- Fuel Pressure control valve

Does anyone have any ideas of what the issue could be?

2010 135i N54 132k mi
Old 08-15-2020, 07:19 PM
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