Renault Safrane -- Immo_off

[rabee7878]

Hello for all
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Car type:Renault Safrane
ECU type: SIEMENS S1 13721102 D
HOM 770086318
7700103799
Engine : 2.0 gasoline
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I need help to make ECU_off of Renault Safrane, i got EEPROM ST28F512 as in picture below, i try to give (ground pulses) to pin 22,but nothing happened, when i touch pins 23,21 i hear some clicking (relays) and some noise at (throttle) but red light still blinking... i cut immo line (35) also nothing happen.

Any help brothers >>> :)

Thanks a lot.

[morfej]

Did you even read any thread about fenix5 ?

Red immo light is not even important.

You have to look the "check enigne" light ... on ECU that is pin 26.

[rabee7878]

Thanks for your early reply....

Do you mean my method to give ground pules to pin(22) it is right, or there are other solution to make it immo_off

thanks

[budG60]

use tweezer method and trust me, it seems silly, but it does work. It just "resets" the controller by making these "wrong" connections. I noticed that just moving the tweezer forward - backward and not just pin by pin also works.

[maaxxyy]

Or you could do the emergency immo over ride with the key code and central locking switch, once engine starts cut the k line from the engine ecu to immo box. You will have immo light flashing but it will run!

[messhi78]

hi
its very easy. work 100/100