[Chris3]

Hi
i have an opel zafira 2003 that has lost the keys. i cut the key and programm the immobilizer. id40. the chip used up position 3 according to programer. the car/spanner is still flashing. car will not start. i am getting different codes from the diagnostics. everything seems to be key information. is there a way to reset everything? i was told that they have ecu issues.
Can anyone help?
thanks

[djole3113]

You made key by immo dump or programm it via obd with pin code?

[Chris3]

You made key by immo dump or programm it via obd with pin code?

hi thanks for the reply. i made it via obd with pin code

[djole3113]

You made transponder production-pcf 7935 to Opel ID 40 before programming? Also,you got valid pin code?

[Chris3]

You made transponder production-pcf 7935 to Opel ID 40 before programming? Also,you got valid pin code?

yes i made id 40 and used correct pin code. the car hade 2 keys programmed now it writes 4 with obd. does the ecu need flashing or something?

[djole3113]

Friend, which tool you use for trnaposnder production and for programming? Maybe,you need to produce new transponder or to clear all keys first and than programm. Also,transponder you already programm,is it locked now?

[Chris3]

Friend, which tool you use for trnaposnder production and for programming? Maybe,you need to produce new transponder or to clear all keys first and than programm. Also,transponder you already programm,is it locked now?

hi this is what happend. i have a co woker that came with his op com and cleared all keys and programmed again my keys. i think he reset the immobiliser unit aswell. the car starts fine now. maybe i needed to reset the immo unit...
thaks all for your help