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Post by ari007 on Aug 8, 2016 14:25:49 GMT
I have tried to code my auto hold function and it keeps asking for security code which is 20103 when I type this in in keeps popping up with same security code asking me to type security in again  |
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Post by dv52 (Australia) on Aug 9, 2016 13:07:22 GMT
I have tried to code my auto hold function and it keeps asking for security code which is 20103 when I type this in in keeps popping up with same security code asking me to type security in again Ari007: First: Does your mk7 have an Electronic Parking Brake - because if doesn't, then it might not allow access to the correct adaptation channel
Second: I assume that you are aware that a control module will "lock-out" for a period of time (about 10-20 minutes) if an incorrect security code is entered. The lock-out time is measured with the ignition switched-on. So, if the problem was caused by an initially incorrectly typed code, then try again after the lock-out time
Third: The ABS control module (what OB D11 calls Brakes 1) at address hex03 on a mk7 is notorious for requiring different security codes for individual adaptation channels, or a group of these channels. Other control modules do this as well, but there are lots of security codes for the ABS
I've listed a number of these codes HERE
Don
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