OPEL Delco CDR 500 code by serial

[derbitel]

not work with this interface
i receive randomly different codes with every new reading.
maybe i need to build interface with max232

[shooting]

not work with this interface
i receive randomly different codes with every new reading.
maybe i need to build interface with max232

Maybe voltage too low.. must be over 13v

wbr

[derbitel]

i did all i know and same
i cant read code from k-line
if someone can send me code from serial ok,i give up for now.
regards

[dzikuzu]

Hi Guys, i have a problem Whith my DELCO CDR500 i need a Code to unlock The radio. I saw some ppl in this topic helped.

NO. 09136107
GM 90493281

Thanks a lot.

[shooting]

Hi Guys, i have a problem Whith my DELCO CDR500 i need a Code to unlock The radio. I saw some ppl in this topic helped.

NO. 09136107
GM 90493281

Thanks a lot.

Post the serial from the Right side of the radio: EG: GM1500X1234567

wbr

[carlab237]

Opel radio code please
Delco Electronics
CDR500(D)
No- 90 541 355
GM0500T9087153
Thanks

Envoyé de mon HTCD200LVW en utilisant Tapatalk

[SET123]

Good afternoon! Help me please!
Delco Electronics
CDR500 (D)
No-90 566 3(or8)21
GM0500V9216061

[Juliano31]

GM0500V9216061= code 1331
Test and send me rezult back.

[Marco7010]

Opel radio code
Delco Electronics

CDR500 (D)
No- 90 532 639
GM0500V9126205

Thank you

[masterskay62]

Opel radio code
Delco Electronics

CDR500 (D)
No- 90 532 639
GM0500V9126205

Thank you

Hi, read MCU TMS370 and post here

[Marco7010]

i took the radio apart and didnt find any chip by the name of MCU TMS370. All i found for a MCU is a

16233539
1986 TI
R156D12OFN
980 WF-71A061W

and Next to it a 8 dip Chip

3787
6AT
D5CX

Should i read the 8 dip Chip or do i need to read anything else?

[shooting]

i took the radio apart and didnt find any chip by the name of MCU TMS370. All i found for a MCU is a

16233539
1986 TI
R156D12OFN
980 WF-71A061W

and Next to it a 8 dip Chip

3787
6AT
D5CX

Should i read the 8 dip Chip or do i need to read anything else?

Crazy... just use Simple K-Line reader and Licznik-4.8a... 10 seconds and you have code

wbr

[Marco7010]

Can you tell me how to make a k-line reader? or where do i get one?

Thank you.

[shooting]

Can you tell me how to make a k-line reader? or where do i get one?

Thank you.

Here.. or one from eBay.. even old VAG cable... too many choices

wbr

[Juliano31]

Opel radio code
Delco Electronics

CDR500 (D)
No- 90 532 639
GM0500V9126205

Thank you

V9126205 Code 5714
Test and send me rezult back