Rover 75 EWS3 unsuccessful with AK90 ???

[baddaren]

Hello guys, Long time no se. Here is the bin file I got out from Rover 75 with AK90+ I tried to program one chip with Tango orginal. But I it did not work. From what I understand AK90+ does not work for Rover 75 year 2001? any ideas? Buy the way bought Xprog clone newest version with EWS adapter. But I have to read, becaurse I read if wrong chip you must desolder or you can erase all data on chip.

[Manta1600]

Hello guys, Long time no se. Here is the bin file I got out from Rover 75 with AK90+ I tried to program one chip with Tango orginal. But I it did not work. From what I understand AK90+ does not work for Rover 75 year 2001? any ideas? Buy the way bought Xprog clone newest version with EWS adapter. But I have to read, becaurse I read if wrong chip you must desolder or you can erase all data on chip.

Tango for sure is OK for Rover 75 I've done one recently

post the dump file to check is it OK if is OK maybe your chip isn't good

[baddaren]

Here is file from Rover 75 year 2001 read with AK90+

[baddaren]

What tool are you using read chip on EWS3 for rover 75? Do you desolder?

[Weasel3]

It could also be the transponder failing.
You bought a key which included the chip. (They usually work fine)
Or its from your chip box?

[baddaren]

I think transponder was included with key

[Manta1600]

I also use AK90

Your dump is OK just tick some numer key for example key 9 put the chip PCF7935 in Tango and press W write button

Don't write file back to EWS - Just connect back EWS to the car and try to start

what chip are you use?

what happen when you tried tried to start the car? is the engine crank?

[baddaren]

Ok customer is comming tommorow. only thing I have to do is load file in to orginal Tango, choose key no 9. Put in blank PCF7935 and press write? Then test key in car? If I understood right I do not have to write anything back to EWS3 in Rover 75?

[baddaren]

The chip comming with key is ID33(I think) but becomes ID73 after programmed and yes it is PCF7935 . I have to preset chip if blank PCF7935?? About cranking I do not know, my friend try start car, he just said it did not work.

[Manta1600]

Ok customer is comming tommorow. only thing I have to do is load file in to orginal Tango, choose key no 9. Put in blank PCF7935 and press write? Then test key in car? If I understood right I do not have to write anything back to EWS3 in Rover 75?

Yes just load file - write the key and start the car - No need to preset the PCF7935 it is ready for use

In the fututre from this file you can make new key for this car without take out the EWS - just load file in Tango - write the key and take the money

[baddaren]

What about preset/precode blank chip pcf7935? Can it be done in EFFI? Sorry, I did not read . I just take blank pcf7935 into Tango. Thank you my friend

[Manta1600]

Don't touch the chip

[baddaren]

Manta 1600, super thanks for your time and support. also you weasel 3. Thank you. It works. chip was right from beginning, only keyblade was 1,6mm to long. Made keyblade shorter and then ok(china blade). conclusion, read EWS 3 chip on Rover 75 with AK90+,no need to desolder and then use Bin file to make key in Tango orginal. Use PCF7935 blank transponder chip. Program remote with MVP PRO, must have barcode!

[baddaren]

How do you check if BIN file is ok? Tool?

[Manta1600]

How do you check if BIN file is ok? Tool?

With Tango - if is good will show the programed key and you can choose what key to program

if bin is bad then tango will give you message and you can't add keys