Fenix 5 off solution , reading M28F512 problem

[hamzadaw2000]

Hi,

I need to make immo off for Fenix 5, read with Q4x but size 64KB, when try with immo killer giving file size error.

[Pyromaniak]

http://www.digital-kaos.co.uk/forums/showthread.php/571176-Siemens-Fenix-5-ECU-IMMO-OFF?highlight=fenix+immo

No need anything, only scheme renault decoder and some wire to ground pin 22 or23 on flash... BR
(http://www.digital-kaos.co.uk/forums/showthread.php/571176-Siemens-Fenix-5-ECU-IMMO-OFF?highlight=fenix+immo)

[eepromdom]

http://www.digital-kaos.co.uk/forums/showthread.php/571176-Siemens-Fenix-5-ECU-IMMO-OFF?highlight=fenix+immo

No need anything, only scheme renault decoder and some wire to ground pin 22 or23 on flash... BR
(http://www.digital-kaos.co.uk/forums/showthread.php/571176-Siemens-Fenix-5-ECU-IMMO-OFF?highlight=fenix+immo)I tried your method on 1.6 and 2.0l... Now cars both start and die and orange light and immo light both flashing? What did I do wrong...

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[lion0304]

I tried your method on 1.6 and 2.0l... Now cars both start and die and orange light and immo light both flashing? What did I do wrong...

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Did you cut immo wire? Start and stop mean immo still not really cleared.

[bersch8688]

Thanks for information ;-)

[eepromdom]

Did you cut immo wire? Start and stop mean immo still not really cleared.I cut 35 and 37 respectively... On the bench the fault lamps do not flash.... In the car they do? Diagnostic shows immo is active...I'm confused... The cars start and die... If I rev them when they start and switch the key off and back on before they die... Then they run... With the fault lamps not flashing anymore...https://uploads.tapatalk-cdn.com/20180406/74c92d092f7a1510ef4aadf624f9c158.jpg

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[Pyromaniak]

I cut 35 and 37 respectively... On the bench the fault lamps do not flash.... In the car they do? Diagnostic shows immo is active...I'm confused... The cars start and die... If I rev them when they start and switch the key off and back on before they die... Then they run... With the fault lamps not flashing anymore...https://uploads.tapatalk-cdn.com/20180406/74c92d092f7a1510ef4aadf624f9c158.jpg

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this is bad scheme, you have bad connection if mil on bench dont blinking. try search other scheme for renault decoder. or make it on car.

mil must be connect to 15 (+ ignition) ecu on 26 or 43 pin make ground for mil

here solution : http://www.digital-kaos.co.uk/forums/showthread.php/571176-Siemens-Fenix-5-ECU-IMMO-OFF?highlight=fenix+immo

[eepromdom]

this is bad scheme, you have bad connection if mil on bench dont blinking. try search other scheme for renault decoder. or make it on car.

mil must be connect to 15 (+ ignition)The only other pin that's flashing is pin 50? Could that be the fault lamp? Your method rocks buddy! My dad has used it successfully many times... I usually desolder... Put clock file on for 15 seconds...then put back original file and start car for 15 min... Your method is easier... Thanks pyro... Ill look for a better wiring diagram/schematic... This one shows two different outputs on 43(1.6 and 1.4) and 26(1.8 and 2.0l) but they both flash in the car... So that mens they should have the same pin for mil... Right? I tried last night using pin 50 as mil on bench.. I earth pin 23 then 22 on 28f512... Light goes brighter every now and then but can't seem to get it to stay on like your video... Ill post a good diagram if I can find...

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[Pyromaniak]

here is better scheme, ecu have diferent pinout you need have know for ecu motorization

[eepromdom]

here is better scheme, ecu have diferent pinout you need have know for ecu motorizationThank you bro... I started the 2 cars... I was cutting the wrong immo wires after clocking and resetting the 28f512.... My fault... It takes 1 minute to do it your way on the car... Thank you so much! Respect!

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[carsandkeys]

Mate. I have the same problem with megane 1.6 I have the fenix 5 in bench, i connect pin 2,3 ground. +12 PIN 32, Pin 24 +12 IGN, and fault lamp 43 pin and fuel pump 48pin. When i fed this bot light go on. fuel pump go off later 2 seg but mil stay on. no blink. when I connect this to the car, blink and cars start but die if i dont aceletare. I try conecting fault lamp to 26 but light not start. Here video https://www.youtube.com/watch?v=C-42jsiUoHY&feature=youtu.be

[eepromdom]

Mate. I have the same problem with megane 1.6 I have the fenix 5 in bench, i connect pin 2,3 ground. +12 PIN 32, Pin 24 +12 IGN, and fault lamp 43 pin and fuel pump 48pin. When i fed this bot light go on. fuel pump go off later 2 seg but mil stay on. no blink. when I connect this to the car, blink and cars start but die if i dont aceletare. I try conecting fault lamp to 26 but light not start. Here video https://www.youtube.com/watch?v=C-42jsiUoHY&feature=youtu.beYou forgot to cut green immo wire pin 35 or 37...

[eepromdom]

I tried this manual earth clock reset method on any car that has tms 372 and 2if512 and have even immo off Chevy spark. Daewoo matiz etc. But you have to cut immo wire every time... The immo line inhibits the immo off file from working...