I have recently purchased a 2003 Audi a4 1.9tdi quattro, however the hazard lights stay on even when the keys arent in the ignition. Also the central locking isnt working off the key fob and i have the immo light flashing
The things i have done are:
New (Second hand CCM) and coded in - i think i have coded it in correctly
New cluster - However i am unsure if these are any good as i cant get vag tacho to talk to them and retrieve the ssk code or correct the mileage, not sure if the eeprom has been deleted
Checked Central electric module (J519) - they turn off when i unplug the 10 and 32 pin plugs, tried another one and it still done it, so i guess it cant be this? the unit was removed from a none quattro car and had a few pins missing compared to mine, but i guess as it was still doing it then is cant be this?
Checked alarm siren and taken apart - The batteries have leaked and gone all over the pcb, not sure if this would cause it, but at the moment everything is pointing me into the direction of the alarm system...
Checked and removed the hazard switch and checked fuses and no change
I keep researching and i am going round in circles at the moment and i dont want to start replacing things that wont make any difference. I am however going to buy another set of clocks and see if these will make any difference...
Has anyone had similar problems and had any results in repairing it?
Thanks in advance