Remapping my car - Has antitheft on it and needs password

lfelunden · 02-08-2013, 05:41 AM

How the hell can i get/find this password? Is it the same as the hidden OBD menu password or?

The tuner has to remove the ECU and open it up otherwise, I'll ask at BMW(got a friend work there) but maybe someone here knows it?

enrita · 02-08-2013, 06:03 AM

never heard of this, maybe is an Alpina thing to prevent copy the alpina tune.

lfelunden · 02-08-2013, 01:28 PM

Quote:

Originally Posted by enrita

never heard of this, maybe is an Alpina thing to prevent copy the alpina tune.

Not only my Alpina, but i had this when i had to remap my 123d. He told me it was updated and that he couldn't overwrite the files since that antitheft software update came out - to prevent that keycopy with OB.

02-08-2013, 05:41 AM	#1
lfelunden Banned 60 Rep 643 Posts Drives: BMW M5 F10 Join Date: Aug 2011 Location: German Autobahn iTrader: (0) Garage List 2013 BMW M5 [0.00] 2011 Alpina B3S Bit ... [9.50] 2010 Alpina B3 Biturbo [10.00] 2009 Alpina B5S [10.00]	Remapping my car - Has antitheft on it and needs password - help How the hell can i get/find this password? Is it the same as the hidden OBD menu password or? The tuner has to remove the ECU and open it up otherwise, I'll ask at BMW(got a friend work there) but maybe someone here knows it?
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02-08-2013, 06:03 AM	#2
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	never heard of this, maybe is an Alpina thing to prevent copy the alpina tune. __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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