Glossary entry (derived from question below)
English term or phrase:
KEY ROLLING CODE
Portuguese translation:
código dinâmico do interruptor/da chave
Added to glossary by
Lilian Magalhães
Jun 29, 2018 20:04
5 yrs ago
2 viewers *
English term
Brazil
Experienced and reliable translator
Native in: Portuguese 
Works in: English to Portuguese, Spanish to Portuguese, Portuguese to English
KEY ROLLING CODE
English to Portuguese
Tech/Engineering
Engineering (general)
car fault codes
Bought it 4 months ago, having problems with it starting, it just cranks over and dies straight away.
Cleaned out the air filter and throttle body (throttle body was filthy) still no good!!
Changed the slip ring today, went to start it tonight did it again
Had it hooked up to a diagnostics test, fault codes were:
18 AUX SERIAL FAULT
21 BATT LOW VOLT (battery is only a month old??)
2 SLIP RING FAIL
24 KEY ROLLING CODE ERROR
25 ENG START WITHOUT SLIP RING COMMS
So naturally I changed the slip ring, but failed 2nd time I tried to start it after.
Keys look brand new, and the screws are tight on them (have tried both keys, happens with both)
Sometimes it starts no worries, sometimes it takes a few times to crank over and start.
Cleaned out the air filter and throttle body (throttle body was filthy) still no good!!
Changed the slip ring today, went to start it tonight did it again
Had it hooked up to a diagnostics test, fault codes were:
18 AUX SERIAL FAULT
21 BATT LOW VOLT (battery is only a month old??)
2 SLIP RING FAIL
24 KEY ROLLING CODE ERROR
25 ENG START WITHOUT SLIP RING COMMS
So naturally I changed the slip ring, but failed 2nd time I tried to start it after.
Keys look brand new, and the screws are tight on them (have tried both keys, happens with both)
Sometimes it starts no worries, sometimes it takes a few times to crank over and start.
Proposed translations
(Portuguese)
| 3 +1 | código dinâmico do interruptor/da chave |
Mario Freitas
|
References
| chave eletrónica codificada |
José Patrício
|
Proposed translations
+1
5 hrs
Mario Freitas
Brazil
Brazil
Native in English
&
Portuguese
Specializes in field
Brazil
32 years engineering/law/contracts
Native in: English (Variant: US) 
, Portuguese (Variant: Brazilian)
Works in: English to Portuguese, Portuguese to English
Related KudoZ points
:
665
Selected
código dinâmico do interruptor/da chave
Código dinâmico = gerado em tempo de execução.
https://www.google.com.br/search?biw=1031&bih=719&ei=UGU2W-_...
https://www.google.com.br/search?biw=1031&bih=719&ei=UGU2W-_...
4 KudoZ points awarded for this answer.
Comment: "thanks"
Reference comments
51 mins
Reference:
chave eletrónica codificada
As chaves eletrônicas (codificadas) surgiram em meados dos anos 90 nos países europeus como um importante dispositivo antifurto. No entanto, o sistema que foi projetado para dificultar a ação dos ladrões, também costuma trazer complicações para os proprietários. - https://chaveiroarcanjos.com.br/chaves-codificadas/
A rolling code (or sometimes called a hopping code) is used in keyless entry systems to prevent replay attacks, where an eavesdropper records the transmission and replays it at a later time to cause the receiver to 'unlock'. Such systems are typical in garage door openers and keyless car entry systems - https://en.wikipedia.org/wiki/Rolling_code
A rolling code (or sometimes called a hopping code) is used in keyless entry systems to prevent replay attacks, where an eavesdropper records the transmission and replays it at a later time to cause the receiver to 'unlock'. Such systems are typical in garage door openers and keyless car entry systems - https://en.wikipedia.org/wiki/Rolling_code
Note from asker:
| oi, por que não posta uma proposta de tradução? |
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