Intermittent engine malfunction code

yayaya · 02-11-2017, 07:22 PM

I keep getting the engine malfunction reduced output code. I clear the codes and the car drives great. Previous owner said code would show, car would go into shop and nothing would be found on diagnostic. Anyone have any insight?

I recently installed a HPFP and aftermarket charge pipe and the engine fault code was showing up before install. I'm running MHD stage 1 as well.

weehe126 · 02-11-2017, 08:24 PM

What is the code...?

yayaya · 02-11-2017, 08:28 PM

Quote:

Originally Posted by weehe126

What is the code...?

2C01 Fuel pressure too low

I should also mention that when I clear the code the car drives normal.

JLGM4 · 02-12-2017, 11:35 AM

Quote:

Originally Posted by weehe126

What is the code...?

weehe126, on a side note, are you from San Antonio and do you have Pure stage 2? Don't know of anyone else in SA with pure stage 2

02-11-2017, 07:22 PM	#1
yayaya Second Lieutenant 104 Rep 263 Posts Drives: BMW 335xi E92 N55 Join Date: Dec 2016 Location: Midwest iTrader: (0)	Intermittent engine malfunction code I keep getting the engine malfunction reduced output code. I clear the codes and the car drives great. Previous owner said code would show, car would go into shop and nothing would be found on diagnostic. Anyone have any insight? I recently installed a HPFP and aftermarket charge pipe and the engine fault code was showing up before install. I'm running MHD stage 1 as well.
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02-11-2017, 08:24 PM	#2
weehe126 Brigadier General 1161 Rep 3,189 Posts Drives: 2017 340i Join Date: Apr 2014 Location: San Antonio iTrader: (2)	What is the code...?
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