Audi A8 1994 - Page 87

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
Immobilizer status
▪ 4: Service new; service as-deliv‐
ered condition (replacement dash
panel insert)
▪ 5: Service blocked; service
adaption data programmed
▪ 6: Immobilizer adapted; normal
function status
▪ 7: Key matching active; key
matching via tester
Fixed code authorized
▪ 1 = Yes
▪ 0 = No, i.e. transponder fixed code of key not au‐
thorized
Key status (transponder)
▪ 1 = Transponder in key blocked, i.e. arithmetic rule in key can no longer be over‐
written; key cannot be matched to any other immobilizer system
▪ 0 = Transponder in key not blocked, i.e. transponder not yet matched to dash
panel insert (new replacement key)
Variable code authorized
▪ 1 = Yes
▪ 0 = No, i.e. variable code not authorized (arithmetic rule for variable code in key not the same
as in dash panel insert)
Measured value block 024
Read measured value block 24
⇒
◂ Indicated on display
10 0 0 10
The transponder identification disabled time in‐
dicates the period after which transponder
identification is again possible; this disable
function is activated if the transponder of a non-
authorized key has been read out on 20 con‐
secutive occasions
▪ 0 ... 10 min
The emergency release disabled time indicates the period after
which PIN can be entered again via menu function in dash
panel insert (emergency starting function without VAG 1551);
control unit is disabled for 10* minutes if PIN number is entered
incorrectly three times
▪ 0 ... 255 min
The engine control unit disabled time indicates the period after which adaption
function can be implemented again by engine control unit; control unit is disabled
for 10* minutes if PIN number is entered incorrectly three times during channel
50 adaption
▪ 0 ... 255 min
The dash panel insert disabled time indicates the period after which login procedure can be
implemented again at dash panel insert; control unit is disabled for 10* minutes if PIN number is
entered incorrectly three times during login procedure (matching of vehicle keys or old dash panel
insert)
▪ 0 ... 255 min
*) Time is doubled up to max. 255 minutes after every 3 further incorrect attempts
Audi A8 1994 ➤
Electrical system Self-diagnosis 02.99 ➤ - Edition 05.2002
2.8 - Read measured value block 83