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Solved ✔ Opel Astra G wont program key
11-06-2019, 16:22 PM,
Post: #11
RE: Opel Astra G wont program key
am I am going to where the car is..will keep in touch good people

bow
[+] 1 user says Thank You to Black Alien for this post
12-06-2019, 11:51 AM,
Post: #12
RE: Opel Astra G wont program key
Hello

here are the results:

1. First things first the VN should be the same for both control units ; immo and ecu
2. I then read security code on fvdi it said *Security code not programmed*
3. I clicked gain security Access that .
4. I then entered the code it gave me lately :0334 (old security code)
4. it worked successfully reset the Engine Control Module
5. I used the same security code to successfully change VIN to match that of Immo
6. VIN : ecu and immo = same

NOW IMMO FUNCTIONS

7. The same security code is being rejected when I enter in immobilizer to program a key.
6. Immo reset button is inactive
since i tried to enter the security that the car continously reject, immo timmer wait time adjusted to 5:20:00

Action Plan: to get a dump file from immo ring and calculate the code.

Your advice is always welcome and Highly appriciated.

bow
12-06-2019, 18:45 PM,
Post: #13
RE: Opel Astra G wont program key
(12-06-2019, 11:51 AM)Black Alien Wrote:  Hello

here are the results:

1. First things first the VN should be the same for both control units ; immo and ecu
2. I then read security code on fvdi it said *Security code not programmed*
3. I clicked gain security Access that .
4. I then entered the code it gave me lately :0334 (old security code)
4. it worked successfully reset the Engine Control Module
5. I used the same security code to successfully change VIN to match that of Immo
6. VIN : ecu and immo = same

NOW IMMO FUNCTIONS

7. The same security code is being rejected when I enter in immobilizer to program a key.
6. Immo reset button is inactive
since i tried to enter the security that the car continously reject, immo timmer wait time adjusted to 5:20:00

Action Plan: to get a dump file from immo ring and calculate the code.

Your advice is always welcome and Highly appriciated.
Hello again sounds like your part of the way there now smile the immo ring is rejecting the code because it is incorrect code so read the mcu and find out what code it wants smile

Scan immo for faults codes if any post here another reason that immo may reject code is because it is already in reset state.  is the program button available in the programming menu ? 

Let me know What variant immo is mcu inside  will be hc05b6 hco8az32 or tms 370 chip you will need to read  it smile

under If mine or others posts and info are helpful please give thanks/rep smile yes
[+] 1 user says Thank You to dil6222 for this post
12-06-2019, 23:57 PM,
Post: #14
RE: Opel Astra G wont program key
hello

1. I read mcu with orange 5 and it gave me: 7883
2. I traveled to the car and find out that immo security timer increased due to incorrect  codes entered in my attempts of late. it is on 05:20:00
3. I just switched it ON and close the doors and ordered the client not to tamper with it untill I came back or untill it is over that specified time.
4. I will go and check on it tomorrow. 

worried  i wish there was another way to reset that waiting time

bow
13-06-2019, 00:11 AM,
Post: #15
RE: Opel Astra G wont program key
(12-06-2019, 23:57 PM)Black Alien Wrote:  i wish there was another way to reset that waiting time

No way mate ,, 
you can waiting time remaining and job will be done once enter correct code wink

Br.V

Working With Idiots Can Kill You gavel
Visit this user's website
[+] 1 user says Thank You to volavka for this post
13-06-2019, 00:54 AM,
Post: #16
RE: Opel Astra G wont program key
(13-06-2019, 00:11 AM)volavka Wrote:  
(12-06-2019, 23:57 PM)Black Alien Wrote:  i wish there was another way to reset that waiting time

No way mate ,, 
you can waiting time remaining and job will be done once enter correct code wink

Br.V

sad i had to travel to over 40kms only to find that the wait timer is still ON biggrin
why would Opel manufactures be so cruel? I will check it early in the morning before going to the workshop

bow
13-06-2019, 01:30 AM,
Post: #17
RE: Opel Astra G wont program key
well you can take ecu to your workshop and connect it on bench all night ...
[+] 1 user says Thank You to cerrajeriaarcoiris for this post
13-06-2019, 10:40 AM, (This post was last modified: 13-06-2019, 14:52 PM by Black Alien.)
Post: #18
RE: Opel Astra G wont program key
Well.,

I am just arriving at the workshop from the car.

1. I found the wait timer cleared for I told my client to leave it ON the whole night,
2. Selected Astra G, Special Functions--Key Learning
3. Asked security code --- I entered that MCU gave me as LOGIN: 7883
4. Erase programmed keys  yes OK
5. Program key and remote button itwasntme ---- Error: "no transponder key"
6. Checked the antenna just fine.. 
7. Placed the transponder in tango and read it.. -----pcf7935 ID 33 Manufacturer: unknown
8. Yesterday when I read the same transponder it read: PCF 7935 ID 40 manufacturer : opel


I think I should just get another transponder and redo the programming...
but many special thanks to you guys for giving me the guts and courage I lacked to unsolder such big eeprom..It was my first time though  rofl 

I will go tonight after knocking off the workshop..and I WILL REPORT

bow
Reputation: +1 - dil6222 [+1]
[+] 1 user says Thank You to Black Alien for this post
13-06-2019, 13:02 PM,
Post: #19
RE: Opel Astra G wont program key
You need to procode the transponder first then learn it to car by obd
Regards

     time  Always new stuff to learn  biggrin
     
         
     
[+] 1 user says Thank You to raffy haddad for this post
13-06-2019, 14:51 PM,
Post: #20
RE: Opel Astra G wont program key
(13-06-2019, 13:02 PM)raffy haddad Wrote:  You need to procode the transponder first then learn it to car by obd
Regards

how do I do that mate? i have virgin transponder

bow


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