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Author Topic: 52: Reprogram Program Memory - Present  (Read 5500 times)

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Offline sophos9

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52: Reprogram Program Memory - Present
« on: April 18, 2010, 14:55:39 »
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52: Reprogram Program Memory - Present

Only CAR 300/CAR 400/CCR 600/CAR 2003/CAR 2004/CCR 2006 :

EEPROM contains only pre-programming (EEPROM not programmed by Opel)
Effect:

After turning on the radio, "PROGRAM" appears in the info display for 3 s .
Only CDR 500/CDR 2005 :

EEPROM contains only pre-programming (EEPROM not programmed by Opel)
Above condition must be fulfilled for at least 1 s.

Can someone explain what this means please on a 2001 Vectra B with CDR-500? Thanks in advance


Offline Artur

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Re: 52: Reprogram Program Memory - Present
« Reply #1 on: April 18, 2010, 23:40:34 »
It means, that the eeprom is not programmed (virgin). To make it working the device has to be programmed with some corresponding equipment (Tech2).

Offline sophos9

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Re: 52: Reprogram Program Memory - Present
« Reply #2 on: April 19, 2010, 03:33:44 »
Thanks for the reply. The CDR-500 is working fine, so no problems - was just wondering about the error :)

Offline Artur

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Re: 52: Reprogram Program Memory - Present
« Reply #3 on: April 19, 2010, 03:36:54 »
Probably the eeprom's checksum is incorrect, that is it.