G1-AM433TX 433MHz PCF7941 Opel/Vauxhall Corsa D

**smirnoff_rules** · 20th April, 2021, 07:43 PM

had a cosra d in 2014 customer asked for key , l only had insignia and astra H keys in anyway , her key was delphi 13387369 , but l did try and code a chip , l got keycode with i/o terminal , xtool kept showing failed to code key and even if erased keys it would say that even with original key failed but would code that back ok ? even autel do the same thing say failed vvdi doesnt list universal key for this one, is there something odd about these ?

**newone** · 20th April, 2021, 08:39 PM

corsaa d uses pcf 7941 remote intergraded suitable only for this model,if customers key can not program again maybe it is a clone

https://www.car-keys-online.com/oem-...2007-2012.html
edit
Corsa D (2007 - 2012)

**smirnoff_rules** · 20th April, 2021, 08:43 PM

thank you, yea l ordered somes keys , her key did program back even tho xtool/autel said it failed ? fingers crossed the right key will work ok , just wondered if this delphi system was abit strange

**newone** · 20th April, 2021, 08:48 PM

simple car,with the correct remote 1 minute job

**smirnoff_rules** · 20th April, 2021, 09:10 PM

yea thanks, just strange how diag tools were acting, since xtool update it crashes all the time tool , crap tool

**mikajna** · 20th April, 2021, 09:10 PM

Originally Posted by smirnoff_rules

thank you, yea l ordered somes keys , her key did program back even tho xtool/autel said it failed ? fingers crossed the right key will work ok , just wondered if this delphi system was abit strange

Its newer model, its different algo, I had problem with few tools even zed full had problem, but TDB1000 sorted in one minut, its different algo used, saw in tdb when pick 2013, software had different name, and evrything go ok, original key work again.

**Manta1600** · 20th April, 2021, 09:14 PM

Try to find genuine second hand and renew

they looks the same like Astra but when you open the batery cover and take out the battery they have QR code - Astra and Zafira they don't have

**smokey08** · 21st April, 2021, 08:40 AM

If you set carbon chip to crypto mode (0E instead of 06) then it will code but the central locking won't work. Key in barrel will only operate drivers door.

**Manta1600** · 21st April, 2021, 08:54 AM

Originally Posted by smokey08

If you set carbon chip to crypto mode (0E instead of 06) then it will code but the central locking won't work. Key in barrel will only operate drivers door.

If I will do just transponder key for me is better just to copy with XH mini - 2min job insted 10 minutes

**smirnoff_rules** · 24th April, 2021, 06:48 PM

programmed ok with autel and the right key , thanks all

**mister opel** · 11th May, 2021, 10:53 PM

Originally Posted by smokey08

If you set carbon chip to crypto mode (0E instead of 06) then it will code but the central locking won't work. Key in barrel will only operate drivers door.

Smokey pls explain this procedure for carbon chip. I'm going crazy and refusing to program. Am using super vvdi chip.

Sent from my SM-A515F using Tapatalk

**turismou** · 12th May, 2021, 01:27 AM

Whats such a problem with this key? Corsa D and Astra H use absolutely the same key, only difference is in precoding which you change with fvdi tag or vvdo mini keytool in transponer generarion. Just choose Corsa D remote key while precoding. It works fine, did the job tens of times without anyone complaining. You could use superchip precoded as remote key as well..

**exe123** · 12th May, 2021, 06:00 AM

Whats such a problem with this key? Corsa D and Astra H use absolutely the same key, only difference is in precoding which you change with fvdi tag or vvdo mini keytool in transponer generarion.

They are 100% different.
Valeo vs Delphi. Different layout and even if you change precoding, it will learn and start the car but remote isn't working.

**turismou** · 12th May, 2021, 11:59 AM

Originally Posted by exe123

They are 100% different.
Valeo vs Delphi. Different layout and even if you change precoding, it will learn and start the car but remote isn't working.

Might be if you are using original keys, I use only new aftermarket onrs and only switch precoding and remote works normally. It was never an issue for me.