L162LZ
Member
For the past few days I've had problems with cold starting (TDI 75). It starts up straight away and then dies again within a few seconds and the immobilizer light is on the dash.
If I try half a dozen times eventually it will start. After that it is OK and I can stop the engine and restart without an issue even after a few hours, it only seems to appear so far during the first cold start of the day.
I've scanned with VCDS and have the following errors. I've changed the battery in the key (in the hope it really is something that simple) but cant test until tomorrow morning when the cars been sat overnight. I can also try the second key then to check if its a problem with the key itself.
If its not the key is it likely to be the pickup coil and is that easy (and available) to exchange
If anybody has had the same problem and can suggest a course of action to properly identify the cause I'd appreciate any advice
Address 17: Instruments Labels: 8Z0-920-xxx-17.lbl
Part No: 8Z0 920 950
Component: W1-KOMBIINSTR. VDO D13
Coding: 09430
Shop #: WSC 00001
VCID: 7BA3FF3C6AF09A727A1-5160
WAUZZZ8ZZ1N045392 AUZ7Z0Y1773187
3 Faults Found:
01128 - Immobilizer Pickup Coil (D2)
35-10 - - - Intermittent
01176 - Key
07-10 - Signal too Low - Intermittent
01336 - Company Data Bus for Comfort System
80-10 - Single-Wire Operation - Intermittent
The scan also showed up this error:
00818 - Sensor for Evaporator Outlet Temperature (G263)
30-00 - Open or Short to Plus
I've seen there are a number of threads on this error, one mentioned thats its a dash out job on a RHD A2 is this still correct or in the meantime has anybody managed to do it with the dash in place?
Thanks Dave
If I try half a dozen times eventually it will start. After that it is OK and I can stop the engine and restart without an issue even after a few hours, it only seems to appear so far during the first cold start of the day.
I've scanned with VCDS and have the following errors. I've changed the battery in the key (in the hope it really is something that simple) but cant test until tomorrow morning when the cars been sat overnight. I can also try the second key then to check if its a problem with the key itself.
If its not the key is it likely to be the pickup coil and is that easy (and available) to exchange
If anybody has had the same problem and can suggest a course of action to properly identify the cause I'd appreciate any advice
Address 17: Instruments Labels: 8Z0-920-xxx-17.lbl
Part No: 8Z0 920 950
Component: W1-KOMBIINSTR. VDO D13
Coding: 09430
Shop #: WSC 00001
VCID: 7BA3FF3C6AF09A727A1-5160
WAUZZZ8ZZ1N045392 AUZ7Z0Y1773187
3 Faults Found:
01128 - Immobilizer Pickup Coil (D2)
35-10 - - - Intermittent
01176 - Key
07-10 - Signal too Low - Intermittent
01336 - Company Data Bus for Comfort System
80-10 - Single-Wire Operation - Intermittent
The scan also showed up this error:
00818 - Sensor for Evaporator Outlet Temperature (G263)
30-00 - Open or Short to Plus
I've seen there are a number of threads on this error, one mentioned thats its a dash out job on a RHD A2 is this still correct or in the meantime has anybody managed to do it with the dash in place?
Thanks Dave