Fault code help 004cae

Reece · 10-14-2019, 04:03 PM

Anyone shed some light on this fault code?

Reading through the very minimal info i can find online it looks like i might need to replace the egr valve?
Is there any checks i can do before spending money on a part i may not need?

Have the mot due by the end of the week and the EML has been on from months and i thought it was something to do with the heated mirrors, but this 004cae code will not go away.

All help much appreciated

Andystobbs · 10-15-2019, 12:56 AM

Seems unlikely that the emissions warning light will illuminate because of a fault with heated mirrors.

rasa bmw · 10-15-2019, 01:59 AM

what scan tool are you using,,can you delve into the code to see live data etc

Reece · 10-17-2019, 06:52 AM

Quote:

Originally Posted by rasa bmw

what scan tool are you using,,can you delve into the code to see live data etc

Im ising carly with there own adaptor.
Seems as though the EML is on because of the 4cae code, relates to the egr valve, have done the check and its not getting stuck open, is there anything else to check or is it time for a new one?
Dont mind buying and fitting a new egr valve but want to make sure its that before i spend over £200 in it

rasa bmw · 10-18-2019, 01:18 AM

cheaper to blank it,,although it will need mapping out,,contact bwchiptune,,he can put you right,,and if your anywhere near him then he can sort it out,,essex

urgiub · 09-13-2024, 01:32 PM

Hi, how did you solve the 4cae error?

10-14-2019, 04:03 PM	#1
Reece Major 53 Rep 1,222 Posts Drives: e90 lci 330d Join Date: Jan 2013 Location: Essex iTrader: (0)	Fault code help 004cae Anyone shed some light on this fault code? Reading through the very minimal info i can find online it looks like i might need to replace the egr valve? Is there any checks i can do before spending money on a part i may not need? Have the mot due by the end of the week and the EML has been on from months and i thought it was something to do with the heated mirrors, but this 004cae code will not go away. All help much appreciated __________________ E90 lci 330d, alpine white, pro nav, adaptive xenons, heated electric leather, folding mirrors, alpine retrofit kit with L7 subs, performance grilles, 40w led angel eye bulbs
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10-15-2019, 12:56 AM	#2
Andystobbs Captain 193 Rep 720 Posts Drives: E91 Lci, Vectra B V6 Join Date: Sep 2019 Location: Chester, South Wirral iTrader: (0)	Seems unlikely that the emissions warning light will illuminate because of a fault with heated mirrors.
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10-15-2019, 01:59 AM	#3
rasa bmw Colonel 246 Rep 2,025 Posts Drives: 640d sport/f31 330d x drive Join Date: Jul 2017 Location: northumberland iTrader: (0)	what scan tool are you using,,can you delve into the code to see live data etc
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10-18-2019, 01:18 AM	#5
rasa bmw Colonel 246 Rep 2,025 Posts Drives: 640d sport/f31 330d x drive Join Date: Jul 2017 Location: northumberland iTrader: (0)	cheaper to blank it,,although it will need mapping out,,contact bwchiptune,,he can put you right,,and if your anywhere near him then he can sort it out,,essex
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09-13-2024, 01:32 PM	#6
urgiub Registered 0 Rep 2 Posts Drives: bmw Join Date: Sep 2024 Location: italy iTrader: (0)	Hi, how did you solve the 4cae error?
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