Hi Forum guys,

Please help if anybody is facing this problem. I lost my keys and the car don't start.

The car is not started, and fuel pump not working, and no commonication on OBD. (fuel pump works with direct 12V I checked it)
With the PP2000 lexia doesn't want to communicate with it, and I don't able to teach keys.

Car: Peugeot 306 2.0 16v
Year: 2000
Engine: Petrol engine, RFV (engine code)
ECU: Bosch Monotronic MP 5.2
Number: 0 261 204 652
96 304 024 80



Questions:
- Is there anybody who is removed immo from this ecu?
- Is the BSI (Immo box) needs something remove?
- Is the immobiliser can lock the communication via OBD2? Or lock the fuel pump?

Somewhere I saw it needs to desolder the B58221_93CS46 chip from the ECU.
Is it enough to modify for an immo off or needs to do something with the BSI (called immo box)

I can appreciate any helps thanks a lot! :)

Here is a video how it works:

https://www.youtube.com/watch?v=a4PgKFK ... 9N9n8uAp50

user202 wrote:Hi Forum guys,

Please help if anybody is facing this problem. I lost my keys and the car don't start.

The car is not started, and fuel pump not working, and no commonication on OBD. (fuel pump works with direct 12V I checked it)
With the PP2000 lexia doesn't want to communicate with it, and I don't able to teach keys.

Car: Peugeot 306 2.0 16v
Year: 2000
Engine: Petrol engine, RFV (engine code)
ECU: Bosch Monotronic MP 5.2
Number: 0 261 204 652
96 304 024 80



Questions:
- Is there anybody who is removed immo from this ecu?
- Is the BSI (Immo box) needs something remove?
- Is the immobiliser can lock the communication via OBD2? Or lock the fuel pump?

Somewhere I saw it needs to desolder the B58221_93CS46 chip from the ECU.
Is it enough to modify for an immo off or needs to do something with the BSI (called immo box)

I can appreciate any helps thanks a lot! :)

Here is a video how it works:

https://www.youtube.com/watch?v=a4PgKFK ... 9N9n8uAp50

Remove BSI (Fuse box) and read eeprom, extract PIN and use ZedBull to make a new transponder,
or use PIN to add new key.

wbr

Remove BSI (Fuse box) and read eeprom, extract PIN and use ZedBull to make a new transponder,
or use PIN to add new key.

wbr

I have a key card with PIN code on it, so am I able to programming a new key??
Or must desolder the immo chip?
ZebBull is okay for Peugeot 306 and T5 transponder?

Thank you very much :)

user202 wrote:

Remove BSI (Fuse box) and read eeprom, extract PIN and use ZedBull to make a new transponder,
or use PIN to add new key.

wbr

I have a key card with PIN code on it, so am I able to programming a new key??
Or must desolder the immo chip?
ZebBull is okay for Peugeot 306 and T5 transponder?

Thank you very much :)

If you already have PIN then easy, use SBB or ZedBULL and make either new transponder with ZedBULL or
new Key with SBB/FVDI etc..

wbr

Shooting wrote:

user202 wrote:

Remove BSI (Fuse box) and read eeprom, extract PIN and use ZedBull to make a new transponder,
or use PIN to add new key.

wbr

I have a key card with PIN code on it, so am I able to programming a new key??
Or must desolder the immo chip?
ZebBull is okay for Peugeot 306 and T5 transponder?

Thank you very much :)

If you already have PIN then easy, use SBB or ZedBULL and make either new transponder with ZedBULL or
new Key with SBB/FVDI etc..

wbr

Thanks for the help, probably if I would have Zedbull it was easier but I'm solved by Immo off ;)
Cheers :) ;)