Alarm not working.

nasonov · 02-10-2008, 12:05 AM

Any comments?
Control Module Part Number: 8L0 862 257 G

Component and/or Version: ZV-Pumpe, DWA, Funk D05

Software Coding: 13130

Work Shop Code: WSC 06335

2 Faults Found:

01361 - Switch for Anti-Theft Alarm: Close

29-00 - Short to Ground

01360 - Switch for Anti-Theft Alarm: Open

29-00 - Short to Ground

Regards

diagnosticator1 · 02-10-2008, 05:07 PM

The ground fault can exist anywhere in the circuit from the control module, to the switch, and from the switch back to the control module. One wire circuit for each. Or, the switch itself is faulty. With the switch removed, check each wire, one wire from the controller to the switch, the other wire from the swithc to the controller, for continuity to ground. There should be no continutiy, or infinite high resistance in ohms from each wire, measured between the switch circuit and chassis ground. Any measured value in ohms, lower than infinite, is the reason for the DTCs. Find and fix the location of the bad wire insulation, or run a seperate new wire, or replace the switch depending on the test results.
I'll say it first, before Ross-Tech does,
"Post a complete Auto scan", maybe other info that provides will be helpful regarding the DTCs you are asking about.

nasonov · 02-11-2008, 09:34 AM

nasonov · 02-11-2008, 11:25 AM

Priveous owner had another keyless entry system installed and he left wireless block connected to central locking wires, that was a problem. I had removed block and cleared the dtc.
Central locking working now with maual key but it doesnt activate the alarm.
Can i wake alarm up somehow using vag com?
Any another idias?

Regards

diagnosticator1 · 02-15-2008, 05:25 PM

When the alarm "armed" confirmation fails to occur on lock up, then there is something "not ready" or in a state to lock, or other aspect
of the central locking system status prevents arming, either a door is partially open/not latched tight, or some other device of the system prevents the complete locking of all locks, therefore the systme won't arm the alarm.

nasonov · 02-17-2008, 05:33 AM

I have Central Locking module instead of conv.
I did output test on codding 1386 1392 1390 1391 and everything was working fine(alarm sound, one beep sound, warning lights and ultrasonic sensors)
My original cooding for pump 8lo862257g was 13130 try ross tech codes same story

diagnosticator1 · 02-17-2008, 10:00 AM

nasonov · 02-17-2008, 12:38 PM

diagnosticator1 · 02-19-2008, 08:55 PM

Make sure all swithces are working, and the central locking module is coded properly.

nasonov · 02-21-2008, 05:16 PM

02-10-2008, 12:05 AM	#1
nasonov New Member Account #: 140713 Join Date: Jan 2008 Posts: 24	Alarm not working. Any comments? Control Module Part Number: 8L0 862 257 G Component and/or Version: ZV-Pumpe, DWA, Funk D05 Software Coding: 13130 Work Shop Code: WSC 06335 2 Faults Found: 01361 - Switch for Anti-Theft Alarm: Close 29-00 - Short to Ground 01360 - Switch for Anti-Theft Alarm: Open 29-00 - Short to Ground Regards

02-10-2008, 05:07 PM	#2
diagnosticator1 AudiWorld Super User Account #: 98458 Join Date: Oct 2005 Posts: 6,130	The two DTCs indicate that both sides of the "ZV Pumpe" Anti Theft alarm Switch" are grounded... The ground fault can exist anywhere in the circuit from the control module, to the switch, and from the switch back to the control module. One wire circuit for each. Or, the switch itself is faulty. With the switch removed, check each wire, one wire from the controller to the switch, the other wire from the swithc to the controller, for continuity to ground. There should be no continutiy, or infinite high resistance in ohms from each wire, measured between the switch circuit and chassis ground. Any measured value in ohms, lower than infinite, is the reason for the DTCs. Find and fix the location of the bad wire insulation, or run a seperate new wire, or replace the switch depending on the test results. I'll say it first, before Ross-Tech does, "Post a complete Auto scan", maybe other info that provides will be helpful regarding the DTCs you are asking about.

02-11-2008, 09:34 AM	#3
nasonov New Member Account #: 140713 Join Date: Jan 2008 Posts: 24	Thank You very much. ll try this tonight

02-11-2008, 11:25 AM	#4
nasonov New Member Account #: 140713 Join Date: Jan 2008 Posts: 24	Found problem Priveous owner had another keyless entry system installed and he left wireless block connected to central locking wires, that was a problem. I had removed block and cleared the dtc. Central locking working now with maual key but it doesnt activate the alarm. Can i wake alarm up somehow using vag com? Any another idias? Regards

02-15-2008, 05:25 PM	#5
diagnosticator1 AudiWorld Super User Account #: 98458 Join Date: Oct 2005 Posts: 6,130	If there are no DTCs, then confirm that the alarm is enabled in the Central Convienience module, ... When the alarm "armed" confirmation fails to occur on lock up, then there is something "not ready" or in a state to lock, or other aspect of the central locking system status prevents arming, either a door is partially open/not latched tight, or some other device of the system prevents the complete locking of all locks, therefore the systme won't arm the alarm.

02-17-2008, 05:33 AM	#6
nasonov New Member Account #: 140713 Join Date: Jan 2008 Posts: 24	How to check what alarm is enable? I have Central Locking module instead of conv. I did output test on codding 1386 1392 1390 1391 and everything was working fine(alarm sound, one beep sound, warning lights and ultrasonic sensors) My original cooding for pump 8lo862257g was 13130 try ross tech codes same story

02-17-2008, 10:00 AM	#7
diagnosticator1 AudiWorld Super User Account #: 98458 Join Date: Oct 2005 Posts: 6,130	I should have confirmed before, what model and model year?

02-17-2008, 12:38 PM	#8
nasonov New Member Account #: 140713 Join Date: Jan 2008 Posts: 24	a4 b5, 98 Jul, 1.8se adr. UK reg

02-19-2008, 08:55 PM	#9
diagnosticator1 AudiWorld Super User Account #: 98458 Join Date: Oct 2005 Posts: 6,130	Something is blocking the alarm activation. Make sure all swithces are working, and the central locking module is coded properly.

02-21-2008, 05:16 PM	#10
nasonov New Member Account #: 140713 Join Date: Jan 2008 Posts: 24	Thanks, ll work on that.

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