Hi all,

I own an 2008/08 Fabia 2 HTP70, the last few nights it's alarm has started going off all by it'self, so I got out my cheap Vag-Com cable and did a quick fault check. The results are below, but I don't know what they mean!

VAG-COM Version: Release 311.2-N

Chassis Type: 6Y - Skoda Fabia

Scan: 01,02,03,08,09,15,17,19,37,44,46,56,69

Address 01 -------------------------------------------------------

Controller: 03E 906 023 B

Component: SIMOS91 1.2l 4V 1891

Coding: 0000071

Shop #: WSC 13765

No fault code found.

Readiness: N/A

Address 03 -------------------------------------------------------

Controller: 6R0 907 379 C

Component: ABS 8.0 front H05 0002

Coding: 0002100

Shop #: WSC 13765

No fault code found.

Address 08 -------------------------------------------------------

Controller: 5J0 820 045

Component: Klimaanlage X0850

2 Faults Found:

65535 - Internal Control Module Memory Error

00-00 - -

01317 - Control Module in Instrument Cluster (J285)

79-00 - Please Check Fault Codes

Address 09 -------------------------------------------------------

Controller: 6Q1 937 049 F

Component: 0000 BN-SG. 2S36

Coding: 25742

Shop #: WSC 13765

No fault code found.

Skipping Address 15-Airbags

Address 17 -------------------------------------------------------

Controller: 5J0 920 910 B

Component: KOMBIINSTR. V2823466

Coding: 17403

Shop #: WSC 13765

1 Fault Found:

00779 - Outside Air Temp Sensor (G17)

30-00 - Open or Short to B+

Address 19 -------------------------------------------------------

Controller: 6N0 909 901

Component: 000E GATEWAY CAN 2S36

Coding: 00014

Shop #: WSC 13765

No fault code found.

Address 44 -------------------------------------------------------

Controller: 6Q0 423 156 AB

Component: LenkhilfeTRW V270

Coding: 10140

Shop #: WSC 13765

No fault code found.

Address 46 -------------------------------------------------------

Controller: 5J0 959 433 A

Component: 03 Komfortgerát 0001

Coding: 00019

Shop #: WSC 13765

1 Fault Found:

01135 - Interior Monitoring Sensors

36-10 - Open Circuit - Intermittent

Address 56 -------------------------------------------------------

Controller:

No fault code found.

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

The alarm is controlled through the convenience system.

You need to go into controller 46, select measuring blocks 08 and look at block 015. This will tell you what triggered the alarm on the previous 4 occasions.

015,0,Alarm Sources

; 1 = Driver Door Rotary Switch

; 2 = Passenger Door Rotary Switch

; 4 = Rear Left Door Rotary Switch

; 8 = Rear Right Door Rotary Switch

; 16 = Rear Lid Rotary Switch

; 17 = Immobilizer Recognition

; 18 = Backup Horn

; 32 = Hood Contact Switch

; 64 = Ignition (Terminal 15)

; 128 = Interior Monitoring

; 255 = No Alarm

015,1,1st Alarm Source

015,2,2nd Alarm Source

015,3,3rd Alarm Source

015,4,4th Alarm Source