[ems23]

Hi

I have been coding my car did some mods which worked fine when i coded the car two weeks ago,

I set the panic alarm on, and also beep on unlock in the dwai module, (which I presume is also responsible for central locking)

everything was fine till today when I came back to my car after a week of not using it.

The boot releases button works fine, and the locking button works fine ( so the battery in the fob is ok)

I can't unlock the car, when i press the unlock button the interior light comes on but the doesn't unlock the car... when I hold the unlock the windows open but I still can open the door because the interior handles are deadlocked and they do not open the door.

The button on the dash also doesn't open the car.

The only way to open the door is using the metal key, and when I turn the ingestion on the deadlock are deactivated so I can use the interior handles to open the doors.

Any suggestions? Any one experienced anything like that?


Please Help

PS I was stupid enough not to make a back up of the original DWAI configuration...

***Update**** I played around in INPA and DWAI has nothing to do with the central locking, its the JBBF module that is in charge of central locking, I found the following errors in JBBF

ERROR MEMORY
---------------------------------------
Date: 06.02.2012 22:03:02
ECU: JBBF87
JobStatus: OKAY
Variant: JBBF87
-------------------------------------------------------------
RESULT: 5 error in error memory !
-------------------------------------------------------------
A6D1 auxiliary waterpump
Error counter: 2
Logistic counter: 31
Mileage 188432 km
Speed 0.00 km/h
battery voltage 12.93 volt
Signal or value above threshold
Test conditions fulfilled
Error not present now, but already stored
Error would not cause a warning lamp to light up
Error code: A6 D1 21 00 02 1F 5C 02 00 00 01 D2
-------------------------------------------------------------
A6CA relay wiper position 1
Error counter: 2
Logistic counter: 25
Mileage 188408 km
Speed 4.60 km/h
battery voltage 14.48 volt
Signal or value above threshold
Test conditions fulfilled
Error not present now, but already stored
Error would not cause a warning lamp to light up
Error code: A6 CA 21 00 02 19 5B FF 00 2E 02 0A
-------------------------------------------------------------
A6D5 relay ZV lock
Error counter: 1
Logistic counter: 40
Mileage 188432 km
Speed 18.60 km/h
battery voltage 12.32 volt
Signal or value below threshold
Test conditions fulfilled
Error present now and already stored
Error would not cause a warning lamp to light up
Error code: A6 D5 62 00 01 28 5C 02 00 BA 01 BC
-------------------------------------------------------------
A6D4 relay ZV unlock
Mileage 188440 km
Speed  0.00 km/h
battery voltage 14.76 volt
Signal or value below threshold
Test conditions fulfilled
Error present now and already stored
Error would not cause a warning lamp to light up
Error code: A6 D4 62 00 01 28 5C 03 00 00 02 14
-------------------------------------------------------------
Error counter: 8
Logistic counter: 36
Mileage 188448 km
Speed  0.00 km/h
battery voltage 12.29 volt
Implausible signal or value
Test conditions fulfilled
Error not present now, but already stored
Error would not cause a warning lamp to light up
Error code: A6 E8 28 00 08 24 5C 04 00 00 01 BB
================================================== ===========



I believe that there is a fault in the junction box as it been throwing several errors including the unlock relay error...

Now I will get a multimeter and check the relays...

Does any one know where can I find the JBBF Schematic Diagram?