hi all new to this so cut me some slack got battery drain via fuse 22 which is controls for heating,air con,parking aid,mobile phone,instrument cluster,steering angle sensor,esp,vechile voltage controller. draw current about 160 mV on 7.5 amp fuse done vcds scan will try and upload results but cant work scan tool all that well as its technical but its showing p1635 and p1637,p1857 when i did scan i took radio out as it is upgrade so its showing faults for that as well if any one can shed some light on it many thanks skoda fabia 2010 1.9tdi fabia

fabia battery drain.txt

When you say the radio is an upgrade, what do you mean exactly? If it's an aftermarket unit, did you fit it yourself, or was it fitted for you (or did it come with the car when you bought it)? Any idea how it was wired in?

 

Looking at that scan, my hunch is something is gone wrong with the CAN gateway or BCM (vehicle voltage controller), possibly caused by the radio. If you have the original head unit that came with the car, I'd start by putting that back in, clear all fault codes, cycle the ignition and rescan for faults. Even if you don't have the original radio, it's worth clearing all faults then cycling the ignition and scanning again. You'll clear any old codes and get back whatever is currently going on.

yes the radio is a Skoda one with the nav on it didn't alter any wires just put a gps in it all the plugs fitted but i do still have the old one so i will switch them over and vcds it again like you said and i will update you all many thanks for speedy reply 

If it's a Skoda unit then it should be fine to leave it in. Aftermarket units can have non-standard wiring which could mess with other vehicle systems, a trap the unwary can fall into.

hi it was the radio at fault so you was right good call install original one re-scan with vcds cleared codes and read again not one fault code just put muiltmeter on couple of hours ago drawing 11mV on the draw test  so all looking good leave it on test rest of the day just to make sure cheers for info chimaera. so skoda AMUNDSEN+ radio and shark fin aerial up for sale now

 

 gary 

Did you configure the car that the Amundsen was fitted / coded correctly

No i didn't  because I'm not au fait with using the vcds i had a go but in the end someone said that that particular radio worked with different signals to my model of car so everything worked on it but it would turn off after 30min would not sync with the dash and did not operate power wise on the ignition key if you know any different please advise

the thick plottens just thought id scan it again to make sure everything was Tickety-Boo and this has shown up now

 

 

Monday,25,January,2021,09:47:52:62939
VCDS Version: Release 11.11.6 (x64)
Data version: 20121223

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------

Chassis Type: 5J - Skoda Fabia II
Scan: 01 02 03 08 09 15 16 17 19 25 37 44 46 55 56 76 77
 
VIN: TMBDG65J2A3143050   Mileage: 245670km/152652miles
-------------------------------------------------------------------------------
Address 01: Engine        Labels: 038-906-019-AXR.lbl
   Part No: 038 906 019 NS
   Component: 1,9l R4 EDC G000SG  0984  
   Coding: 00102
   Shop #: WSC 13765  
   VCID: 75E1075F4F34EDB003D
   TMBDG65J2A3143050     SKZ7Z0I5672697

No fault code found.
Readiness: 0 0 0 0 1 

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 6R0-907-37x-ABS.lbl
   Part No SW: 6R0 907 379 J    HW: 6R0 907 379 J
   Component: ABS 8.0 front   H06 0003  
   Revision: 00000000    Serial number: 00000000000000
   Coding: 0002193
   Shop #: WSC 13765 790 00000
   VCID: 4581B79F0F543D3053D

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: Redir Fail!
   Part No: 5J0 907 044 A
   Component: CLIMAtronic SK25    0608  
   Shop #: WSC 00000 000 00000
   VCID: 285F1E2B9806C05848B

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels: 6Qx-937-049-C.lbl
   Part No: 6Q1 937 049 F
   Component: 0000 BN-SG.         2S36  
   Coding: 25742
   Shop #: WSC 13765  
   VCID: 3E73D8733A826EE8127

2 Faults Found:
01300 - Control Module for Navigation with CD-Rom (J401) 
            49-00 - No Communications
01304 - Radio 
            49-00 - No Communications

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 6Q0-909-605-VW5.lbl
   Part No: 1C0 909 605 F
   Component: QA AIRBAG VW61 Q5Q6 0004  
   Coding: 20801
   Shop #: WSC 13765  
   VCID: 275D1D17C518CF20411

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 5J0-920-xxx-17.clb
   Part No: 5J0 920 941 C
   Component: KOMBIINSTR.    V2802506  
   Coding: 18404
   Shop #: WSC 13765  
   VCID: 2B55E127D9F0EB40A59

1 Fault Found:
00464 - Control Module with Display for Radio and Navigation (J503) 
            49-00 - No Communications

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels: 6N0-909-901-19.lbl
   Part No: 6N0 909 901 
   Component: 000J GATEWAY CAN    2S36  
   Coding: 00014
   Shop #: WSC 13765  
   VCID: F0EFB64BB056489850B

2 Faults Found:
01300 - Control Module for Navigation with CD-Rom (J401) 
            49-00 - No Communications
01304 - Radio 
            49-00 - No Communications

-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 5J0-920-xxx-25.clb
   Part No: 5J0 920 941 C
   Component: IMMOBILIZER    V2802506  
   Coding: 18404
   Shop #: WSC 13765  
   VCID: 2B55E127D9F0EB40A59
   TMBDG65J2A3143050     SKZ7Z0I5672697

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 6Q0-423-156.clb
   Part No: 6R0 423 156 A
   Component: LenkhilfeTRW        V275  
   Coding: 10110
   Shop #: WSC 13765  
   VCID: 2E53E833EAE29E68827

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels: 6Q0-959-433.lbl
   Part No: 5J0 959 433 A
   Component: 05 Komfortgerát     0001  
   Coding: 00018
   Shop #: WSC 13765  
   VCID: 3169F34FFBDC81909F5

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 5M0-035-1xx-56.clb
   Part No SW: 5J0 035 161 A    HW: 5J0 035 161 A
   Component: Radio         007 Radio         007 Radio         007 Radio         007 Radio         007 00140014001400140014  
   Coding: 05000400000600
   Shop #: WSC 13765 790 00000
   VCID: 204F060B3036381800B
   Note: Excessive Comm Errors

-------------------------------------------------------------------------------
Address 76: Park Assist        Labels: 5J0-919-283.lbl
   Part No: 5J0 919 283 A
   Component: Einparkhilfe        0001  
   Revision: 00012000    Serial number: 09112237230974
   Coding: 0001110
   Shop #: WSC 13765 790 00000
   VCID: 306FF64BA0D6889890B

No fault code found.

End   ---------------------------------------------------------------------