audi elv module fault programming

[drugowaz]

Hi.got faulty elv no ignition etc.
Readed eeprom and flash dumped to same hw module.
First module few rimes unlocked elv. Put screws back in fix it. All stoped working. Though maybe donor faulty too. Tok another same hw number module. Dumped data. Not work not unloch. Put back in original elv module he started to work. What the hell ???

[brobble]

Can you go into diagnostic of ELV? I already cloned some ELV without problem. So you didnt make anything wrong? The question is, are both donor ELV completly dead, no diagnostic possible? Or do they have same fault like original ELV? Maybe wrong reading of micro? Just swap micro switches and motor mechanic from donor to original ELV.

Good luck.

Greets MR...

[drugowaz]

This is remote job. Cant check on car my self.

What do you mean wrong reading of micro? Eeprom and flash of motorola?

[brobble]

Yes, this was my idea. Maybe wrong reading or writing of motorola. This is bad, if you cant check your self. They should bring the car to you. :-)

Greets MR...

[drugowaz]

Update from owner. Somemoby came with vcds deleted error in authorisation module and now all 3 elv work. Dont get it.
Original worked plug n play.and donors needed to erase error just than started to work.
few errors was in module vcds
00185 suply relay error
00288 is standart actuator error

[Bllinda]

Check it out
Control Circuit; Relay for Supply Voltage Terminal 15
(N360): No Signal
Implausible signal
Open Circuit
Open Circuit / Short to ground
Open Circuit / Short to positive
Electrical fault in Circuit
Defective

When found on the Audi A6/S6/RS6/allroad (4F) the N360 is part of the steering column and is not available separately from the Audi at this time.
See TSB/TPI 2040593 for possible part/software update when found in Audi Q7 and A6 (2005 to 2014) etc
....
If the ignition will not switch on, the communication with the Access Start controller still maybe possible, Try this:
Turn on the hazards, press the brake pedal and hold the flash to pass
This will wake-up(activate) the CAN-Bus and may allow limited communication to the vehicle
If present clear the N360 fault code and if the vehicle's ignition power is now active, suspect a failed N360.

[drugowaz]

Yeah i know this about deleting error etc. But 2 of 2 used modules can be faulty but cmmon..should be huge quincidence.
Now owner left my second programmed module. Till next error.