Hello together I have a phaeton 3.2 V6 from 2002 the car ran well until I put it off for a long time, then water can be in the footroom and nothing went anymore I got a new Kessy and had it coded by old, the car doesn’t start with the key, key is recognized ignition goes but it doesn’t start, over the relay 433 in the trunk the car starts when you bridged it and drives too. Have had the car read out by an acquaintance with vcds and delete the errors 1.Voltage supply is too small sporadic 2. Switch for tiptronic unplausible signal sporadic 3. Diagnosis interface for data bus 4. Control 2 relays for power supply terminal 50 short circuit after plus 5. Onboard voltage terminal 50 short circuit after plus 6. Onboard voltage terminal 30 7. Control unit for access and launch power at comfort CAN no signal/communication sporadic Hope someone can help me what it means. Thank you in advance