EML caused by high flow CATs - Page 2

mattCSLnut · 30-01-2014, 08:30 PM

Quote:

Originally Posted by adem.csl

Get the spacers job done

Yeah... I suppose that's the easiest way around it... or I might just revert back to OEM cats instead.

**Mike R** · 31-01-2014, 08:28 AM

Quote:

Originally Posted by cslsuperfan

Mike

I run the 100 SS cats
the EML light seems to come on whether I've driven hard or out with the Mrs.
Overnight seems to do the trick, EML is usually off next time out.

This seems to have part of the paragraph missing?

Do you mean you disconnect the battery overnight?

SamT · 31-01-2014, 10:49 AM

Mike, I've had no end of problems with the EML light on my CS since putting the race system on it, although this is with a single Race CAT, as it goes to a single Pipe at the headers. I've ended up putting the spacers on the sensors in the CAT, and replaced or cleaned the others (the one in the header had a massive lump of carbon on it!!)..........seems to have fixed it....For Now

From what i gather with the AlphaN Map you can just do a sensor delete, as this seems to be a problem for quite a few people, if mine keeps playing up i'm gonna look into getting it done.

Good Luck Mate
Sam

PS If you want individual sensors you can get Bosch ones from Eurocarparts......BMW will only sell you a full set for about a grand i think...well i may be exaggerating a tad

**Mike R** · 31-01-2014, 11:34 AM

I've just got one for my mate's Clio, so if this cures his I will get one for mine as well. Should be here on Monday

.

**CraigMillwardCroft** · 31-01-2014, 03:09 PM

Quote:

Originally Posted by Mike R

This seems to have part of the paragraph missing?

Do you mean you disconnect the battery overnight?

No he leaves the Mrs out of the car

shane@mbtech · 31-01-2014, 05:48 PM

I'm having custom thexaust so I am leaving rears out and deleting from system.
I'll let you know how I go on.

cslsuperfan · 31-01-2014, 09:09 PM

Quote:

Originally Posted by Mike R

This seems to have part of the paragraph missing?

Do you mean you disconnect the battery overnight?

No battery is still connected

I understand the ecu holds the fault until it's cleared but the EML light has a mind of its own!!

**Mike R** · 01-02-2014, 11:22 AM

Quote:

Originally Posted by cslsuperfan

No battery is still connected

I understand the ecu holds the fault until it's cleared but the EML light has a mind of its own!!

I have noticed this - sometimes goes out of its own accord.

patphnx · 16-03-2014, 06:49 PM

Quote:

Originally Posted by shimmy

I turn it off with my iphone (REv2 App) if it comes on. Did it for MOT last month and didn't come back yet

Hey, I'm having this problem intermittently as well. Interested in the app...could you tell me how it connects? Is it really as easy as it sounds? For £7 it seems like a decent option. Any more information on it?

**shimmy** · 16-03-2014, 08:26 PM

Quote:

Originally Posted by patphnx

Hey, I'm having this problem intermittently as well. Interested in the app...could you tell me how it connects? Is it really as easy as it sounds? For £7 it seems like a decent option. Any more information on it?

you need a Bluetooth thingy to plug into the OBD port

31-01-2014, 10:49 AM	#13
SamT S2 - Picking it up Join Date: Dec 2012 Location: Rye Posts: 64 Casino cash: $654	Mike, I've had no end of problems with the EML light on my CS since putting the race system on it, although this is with a single Race CAT, as it goes to a single Pipe at the headers. I've ended up putting the spacers on the sensors in the CAT, and replaced or cleaned the others (the one in the header had a massive lump of carbon on it!!)..........seems to have fixed it....For Now From what i gather with the AlphaN Map you can just do a sensor delete, as this seems to be a problem for quite a few people, if mine keeps playing up i'm gonna look into getting it done. Good Luck Mate Sam PS If you want individual sensors you can get Bosch ones from Eurocarparts......BMW will only sell you a full set for about a grand i think...well i may be exaggerating a tad __________________ [IMG][/IMG] Last edited by SamT; 31-01-2014 at 11:28 AM. Reason: added PS

31-01-2014, 11:34 AM	#14
Mike R S6, Sport On, Traction Off Join Date: Dec 2010 Location: Norwich Posts: 1,585 Casino cash: $17591	I've just got one for my mate's Clio, so if this cures his I will get one for mine as well. Should be here on Monday . __________________ Mike R Sarcasm is just a free service I provide. Nordschleife, there's only two barriers to worry about - the ones on the left and the ones on the right . CSL number 044

31-01-2014, 05:48 PM	#16
shane@mbtech CSL Register Uber-poster! Join Date: Feb 2009 Location: warrington Posts: 5,419 Casino cash: $19783	I'm having custom thexaust so I am leaving rears out and deleting from system. I'll let you know how I go on.