CEL codes

pnm9576 · 08-06-2020, 12:35 AM

Hey guys been running catless downpipes for 2 weeks and i just got the check engine light. I know the bottom code 180001 is for the downpipe but i'm not sure what the top code 021204 is for... Does anyone know?

GranitM5 · 08-06-2020, 06:55 AM

021204 - DME: Function enable, RPM limiter, power stage 1: Malfunction / DME: Transport mode active

pnm9576 · 08-06-2020, 10:07 AM

Quote:

Originally Posted by GranitM5

021204 - DME: Function enable, RPM limiter, power stage 1: Malfunction / DME: Transport mode active

What exactly does that mean? Thanks for the help.

GranitM5 · 08-06-2020, 10:49 AM

Quote:

Originally Posted by pnm9576

Quote:

Originally Posted by GranitM5

021204 - DME: Function enable, RPM limiter, power stage 1: Malfunction / DME: Transport mode active

What exactly does that mean? Thanks for the help.

Not really sure but someone on the 3series had the issue and it is downpipe related

pnm9576 · 08-06-2020, 12:15 PM

Quote:

Originally Posted by GranitM5

Quote:

Originally Posted by pnm9576

Quote:

Originally Posted by GranitM5

021204 - DME: Function enable, RPM limiter, power stage 1: Malfunction / DME: Transport mode active

What exactly does that mean? Thanks for the help.

Not really sure but someone on the 3series had the issue and it is downpipe related

thanks brotha

GranitM5 · 08-06-2020, 12:16 PM

https://g20.bimmerpost.com/forums/sh....php?t=1697398

08-06-2020, 12:35 AM	#1
pnm9576 Private First Class 87 Rep 109 Posts Drives: 2019 x5 50i, 2020 m5 Join Date: Mar 2019 Location: new york iTrader: (0) Garage List 2012 BMW M3 CP [0.00] 2023 BMW M3 6-spd [0.00]	CEL codes Hey guys been running catless downpipes for 2 weeks and i just got the check engine light. I know the bottom code 180001 is for the downpipe but i'm not sure what the top code 021204 is for... Does anyone know? Attached Images
	Appreciate 0 Tweet Quote

08-06-2020, 06:55 AM	#2
GranitM5 Lieutenant 366 Rep 436 Posts Drives: 2018 BMW M5 Join Date: Dec 2019 Location: NYC iTrader: (0)	021204 - DME: Function enable, RPM limiter, power stage 1: Malfunction / DME: Transport mode active
	Appreciate 0 Quote

08-06-2020, 12:16 PM	#6
GranitM5 Lieutenant 366 Rep 436 Posts Drives: 2018 BMW M5 Join Date: Dec 2019 Location: NYC iTrader: (0)	https://g20.bimmerpost.com/forums/sh....php?t=1697398
	Appreciate 0 Quote