Error code..

jhandy2 · 05-27-2018, 04:50 PM

So the Mrs 320 threw a fault code 00A0B1 CAS Pn
Also brings up EML. I've googled but I can't find an answer..

Sensible_ · 05-28-2018, 08:05 AM

It's generally related to transmission. Is the code currently present and are there any mechanical symptoms?

jhandy2 · 05-28-2018, 11:06 AM

Quote:

Originally Posted by Sensible_

It's generally related to transmission. Is the code currently present and are there any mechanical symptoms?

I've cleared the code and it hasn't come back yet.
The aux water pump code is on however.

Transmission wise it's a manual 6spd.

And can't feel any difference in car when the codes on or off

bishbosh · 05-28-2018, 02:20 PM

Usually the aux water pump code is caused by the impeller sticking. Nothing to worry about and won't affect drivability. It can be fixed in your own time.

jhandy2 · 05-29-2018, 08:48 AM

Yea I'm.more worried about the other fault as in the picture

undecided1 · 05-30-2018, 08:26 PM

FYI I looked in ista and not really any extra info although one entry for that code was for passenger door handle and the Carly screenshot is for immobiliser so maybe that? Maybe the eml was just coincidence or pointing to the aux water pump which you know about?

Ps I also have Carly and it's great for quickly checking for codes but ista is quick to install and often has extra helpful info, worth installing even just for checking out info on codes Carly found

anyway, hope that helps...

05-27-2018, 04:50 PM	#1
jhandy2 Private First Class 14 Rep 114 Posts Drives: 335i Join Date: Nov 2017 Location: northampton iTrader: (0)	Error code.. So the Mrs 320 threw a fault code 00A0B1 CAS Pn Also brings up EML. I've googled but I can't find an answer.. Attached Images
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05-28-2018, 08:05 AM	#2
Sensible_ Colonel 532 Rep 2,503 Posts Drives: 2008 E90 Join Date: Feb 2012 Location: London iTrader: (1)	It's generally related to transmission. Is the code currently present and are there any mechanical symptoms?
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05-28-2018, 02:20 PM	#4
bishbosh Colonel 983 Rep 2,164 Posts Drives: F30 335d Join Date: Oct 2013 Location: Sheffield iTrader: (1) Garage List 2014 BMW 335d [0.00]	Usually the aux water pump code is caused by the impeller sticking. Nothing to worry about and won't affect drivability. It can be fixed in your own time.
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05-29-2018, 08:48 AM	#5
jhandy2 Private First Class 14 Rep 114 Posts Drives: 335i Join Date: Nov 2017 Location: northampton iTrader: (0)	Yea I'm.more worried about the other fault as in the picture
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05-30-2018, 08:26 PM	#6
undecided1 First Lieutenant 105 Rep 381 Posts Drives: E92 330d M Sport Join Date: Dec 2010 Location: Lincoln, UK iTrader: (0)	FYI I looked in ista and not really any extra info although one entry for that code was for passenger door handle and the Carly screenshot is for immobiliser so maybe that? Maybe the eml was just coincidence or pointing to the aux water pump which you know about? Ps I also have Carly and it's great for quickly checking for codes but ista is quick to install and often has extra helpful info, worth installing even just for checking out info on codes Carly found anyway, hope that helps... Attached Images
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