Bmw starting issues

lost all our keys,? what is the key story, there sure is one.
no year car told, wow.
E32 model 1986?or (no)
Sixth generation (G11/G12; 2015)???? IMMO does not allow, you to lose all keys, then buy one and start the car, in fact that it is A#1 PURPOSE. to prevent that.

1st google hit, read

https://www.bmwcodingdatabase.com/interesting-about-bmw/readers-ask-lost-bmw-keys-what-to-do.html

Fault code: 2F44 EWS preventing manipulation.
This is a common fault code flagged by BMW vehicles when the EWS (also known as the CAS module or immobilizer) no longer communicates with the DME.
Some of the most common causes, for this condition, is battery failure or ignition key failure.
Many times, a customer will bring a BMW into the shop or have it towed into the shop, and explain that "the car just won't start, suddenly". Upon further investigation, it is common for a technician to find poor battery condition or a failed ignition key.
In the case of poor (low) battery condition. A low voltage level has caused the immobilizer (CAS/ EWS) to lose its alignment with the DME.
In the case of a failed key, the immobilizer (CAS/EWS) cannot "see" the key in the ignition and therefore will not allow the vehicle to start. This is the "no crank" part of this fault.
So where do we start?
Using a factory level scanner, connect to the vehicle. After identifying the vehicle, proceed to the immobilizer module (CAS/EWS) and investigate if the key can be identified. If the key in the ignition slot cannot be identified and the key slot/ receiver is functioning correctly, then the key must be replaced. Typically, at this point, the first thing we want to do is ask the customer if another valid key is available. If so, let's try this first! If not available, a NEW key FROM THE DEALER, must be purchased.
NOTE: Aftermarket keys will not work i.e. E bay etc. The keys for these cars are VIN specific and need to be supplied by the dealer only!
A new key will work "right out of the box" from a dealer. Simply put it in the ignition, allow the vehicle to identify it (give it about ten seconds) and try a startup.
After replacing the key and regaining key identification the immobilizer (CAS/EWS) must be aligned with the DME.
Using a factory level scanner, perform the DME to CAS/EWS immobilizer alignment procedure. Clear fault code(s).
So, what about the battery?
All the above information is based on having strong battery voltage. In regards to BMW vehicles, 11.0 volts is NOT good voltage. These vehicles are designed to operate in the 12.4 to 13.0 (average) voltage area.
Before attempting to start the engine, a technician should perform a battery load test. When working with BMW vehicles, if the battery is marginal or too old (more than three years old) replace it.
NOTE: New batteries for later model BMWs (CIP vehicles from approx. 2004) will need to be registered. With a dealer level scanner, a tech can perform this function.
Note: As time passes BMW will change the way immobilizers are aligned. Typically, this happens when BMW changes manufacturers. If performing a standard CAS /DME alignment does not work, A later procedure is available. With late model (EWS 3 type onward) immobilizers, the tech must perform a three-step procedure. Using a dealer level scanner, carry out 1) CAS reset, 2)steering lock counter reset 3) reset the starter interlock.

YES, there is the link for CAN ak90 key programmer http://www.diyobd2.fr/wholesale/bmw-ak90-key-programmer-for-all-bmw-ews-by-dhl-452.html

No, the dme is coded by vin, the car would not start if you tried to program, you could perhaps snag the ews and lcm from the same car you got the dme from. But the. You might have a issue with the new lcm trying to update mileage to the old Komi. A lot less headaches to just order one coded from BMW why do you think it needs a dme?

New ignition switch.Do you have a immobolizer? (EWS 11).The coil end of the antenna could be shorted out.Or the transponder in you key could be defective.Check to see if you have a key fault message.Hopefully its just a starter.

signal,EWS manipulated

close the doors. Put your Master Key in the door. turn it to the 1st position right, then 2nd position right, then 3rd position left. this will reset the starter immobilization sequence which is part of the anti theft system monitored by the EWS system. then put the key in the ignition and fire it up try this

YOUR EWS CONTOL UNIT IS FAULTY TAKE YOUR VEHICLE TO YOUR DEALER WITH YOUR REGISTRATION PAPERS AND A NEW UNIT WILL BE INSTALLED.
AFTER THE VEHICLE STARTS AND YOU WAIT 10 TO 15 SEC THE MEMORY ON THE KEY WILL BE LOST.. DIGNOSITICS WILL DETERMINE WEATHER THE TRANSPONDER RING OR KEY IS FAULTY AND THE RELAY IN THE CONTROL MIT BE FAULTY MEANING THE UNIT WILL HAVE TO CHANGED.

there is a rolling code that goes between the key and ews module. Aligning the ews and the key sometimes fixes the problem. (performed with bmw diagnostic equipment)Usually keys will fail over time due to the fact of how they are treated. If you have battery voltage at the largest post on the starter. I would check to see if while holding the key in the start position if there is voltage at the second largest post on the starter. this is the starter enable wire. if you see voltage on that wire then the ews system is working properly and the starter needs replacement. i would also try using a spare key, if you have one, to see if that fixes the problem

no you can not