P1615 Control module supply voltage
P1615 controller supply voltage
P1615 N3/9 (CDI control module) Supply voltage Signal is too large.
P1615 N3/9 (CDI control module) Supply voltage Signal is too small.

P1617 Control module or not coded
P1617 controller N3/9 or not coded
P1617 EEPROM or incorrectly coded Adaptation values of EEPROM
P1617 EEPROM or incorrectly coded AT has been coded as MT.
P1617 EEPROM or incorrectly coded CAN was interrupted during coding.
P1617 EEPROM or incorrectly coded Codeword is incorrect or missing.
P1617 EEPROM or incorrectly coded EEPROM COMMUNICATION
P1617 EEPROM or incorrectly coded MT has been coded as AT.
P1617 EEPROM or incorrectly coded No harmonizing version number

P1630 Drive authorization Control unit Drive authorization does not answer
P1630 Drive authorization Incorrect authentication value
P1630 Drive authorization Key used is inhibited.
P1630 Drive authorization N3/9 (CDI control module) EEPROM
P1630 Drive authorization signal
E300 wont start, showing these codes, anybody know how to fix this problem, checked all the fuses, nojoy, locking and opening no problem, just happened today without warning, trying to fix for school run on monday.
Thanks
Damien

 

I hate to be the one to say it but those codes seem to indicate a problem with the proprietary electronics. So I'm afraid a trip to the dealer or a well equipped independent mechanic (has SDS) may be necessary. The good news is that trouble codes can be cascading. That is, one bad one sets off others 'downstream'. So the replacement of one part might clear them all!

Good luck.