Member Since: 24 Oct 2011
Location: Sweden
Posts: 8
Transfer case ECU change, new or used?
Hi all,
I have a D3 TDV6 2005 with a series of errors and it appears to be a wet and burned transfer case ECU NNW502932.
I have searched the forum for this but could not find a good answer, can I switch to a used ECU or must it be a new one?
I have an MSV Nano so I can download software if needed.
Thanks in advance.
JS
17th Apr 2017 12:20 pm
Skynet
Member Since: 23 Jul 2014
Location: Melksham, Wiltshire
Posts: 868
Have you tried a Disco breaker for spare one?Dave
D3 2006 HSE, Cairns Blue - gone
D4 2016 SE, White
You can fit a second hand one but you will get vin mismatch error.
Flack
17th Apr 2017 1:51 pm
jsrr
Member Since: 24 Oct 2011
Location: Sweden
Posts: 8
I have found a number of used ECU for sale here, so thats no problem.
Flack you mean it will work with a used it's just that it will show the wrong VIN?
17th Apr 2017 2:33 pm
jsrr
Member Since: 24 Oct 2011
Location: Sweden
Posts: 8
Ok here comes an update.
I've tested a used ecu that had the same number NNW502932 and everything seam to work, the only thing is an error code that says wrong VIN.
Does anyone know how it works with a new ECU, does it write the VIN number by itself?
Regards
JS
You order a new one for your vin number, and when it is first powered on the vin is a one time write and is coded for your vin number, as far as I can remember.
Flack
23rd Apr 2017 11:39 am
jsrr
Member Since: 24 Oct 2011
Location: Sweden
Posts: 8
I saw that Paddock had new ecu nnw512070 for just £104.01 Ex VAT.
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