INPA Error IFH-0018

TunafishE93 · 05-22-2021, 09:16 PM

I am getting this error. Any idea whats going on? Thanks.

dpaul · 05-25-2021, 03:59 PM

It's a COM port error

If you've correctly installed the FTDI driver, the most common problem is forgetting to set the Latency Timer

Assuming your cable is assigned to COM1:
Device Manager->Ports (COM & LPT)->USB Serial Port (COM1) ->Port Settings-> Advanced->Latency Timer = 1 ms.

05-22-2021, 09:16 PM	#1
TunafishE93 Major 424 Rep 1,152 Posts Drives: BMW 335i Join Date: Dec 2019 Location: NV iTrader: (0)	INPA Error IFH-0018 I am getting this error. Any idea whats going on? Thanks. Attached Images
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05-25-2021, 03:59 PM	#2
dpaul Lieutenant Colonel 657 Rep 1,893 Posts Drives: 2009 E90 335xi, 2011 E93 M3 Join Date: Dec 2012 Location: Boston iTrader: (3)	It's a COM port error If you've correctly installed the FTDI driver, the most common problem is forgetting to set the Latency Timer Assuming your cable is assigned to COM1: Device Manager->Ports (COM & LPT)->USB Serial Port (COM1) ->Port Settings-> Advanced->Latency Timer = 1 ms.
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