Toyota Previa D4D Denso 89661-28850 need dump

[keturi]

Hi,
Looking for Denso 89661-28850 dump. 93C56 inside, my dump corrupted or eeprom dead, all 00 00 00...
Would be nice to get the set with immo box tokai rika 89780-28050 93C66 dump.
I will put keys manually then.
Thanks

[Bllinda]

Inquire. ....

[keturi]

Thanks, but there is just immobox file, engine 93c56 is missing.

[Bllinda]

write him a letter neomars pm by email

[keturi]

still need the dump

[gixxer]

Hello
What the soultion?
thx

[alclot]

Hi mates. I need your help please. My problem is the info ecu eeprom was losted and car doesnt start. Can I have set files or you can fix immo syncro?
ecu 89661-28850
immo box 89780-28040
key 1 - Transponder data "00 00 00 00 05 B5 34 27" / Datastream "7E 27 34 B5 05 00 00 00 00 63 63 7E"
key 2 - Transponder data "00 00 00 00 05 A3 0C 5D" / Datastream "7E 5D 0C A3 05 00 00 00 00 25 9F 7E"
Thanks in advance

[alclot]

Other question. If I make virgin ecu and immo box will I need toyota diagnostic for match immo or not?

[alclot]

Hi again. I find good dump from other ecu. Is it hard to find syncro between immo box and ecu?
Thanks again.

[alclot]

Morning. I´m the pain on neck again.
I was learning about this problem on forum and I finded a lot of information about immo problem in Toyota. I finded this procedure:

The procedure is quite simple and straight forward.
- All doors closed, driver's door open and unlocked.
- Make sure the car battery is fully charged.
- Bridge the pins 4-13 together with auto wire or paper clip.
- Switch ignition to ON for 30 minutes.
- After 30 min switch ignition to OFF.
- Take out the bridge wire and start the car.
- If the car starts and it still has the code B 2799, delete the code with diagnostic computer or any scan tool.

The question is. If I will make virgin both units with this procedure the immo will be match again?
Thanks in advance