MicroHacker Forum

Manufacture : Siemens VDO
PCM : 7G91-12A650-UH

ECU Number : 5WS40595G-T
S/W 1: FRYE1M2000000
S/W 2: FRBE083000000

Single PCB


Avers
1. BDM PORT
2. Spansion S29CD016JOMQFM11 ; 833MBN23 D
3. Infineon TLE7209-2R ; 0830 ; RU828 349N41
4. NXP SC900656VW ; A2C020162 G; ATTC59 2 C1 ; KKAA0927A
5. NXP MPC561MZP56 ; UQMZCH0831 ; PECHQ V
6. ST Microelectronics 95320 K832P
7. Texas Instruments UCC2800 3D ; 868 ; A1LV
8. ST Microelectronics ATIC39-B4 ; A2C08350 ; 99017 V6 99 ; 833 MYS
9. Infineon 6250G 0832
10. Motorola MPXHZ6115A ; EJ ; K0830
11. Siemens AMIS E1CD-N ; V41380 ; A2C200041380 ; 0828NKU

Revers
1. NXP TJA1020 ; D2 28 ; n6830
2. ST Microelectronix 235357-B ; 1MU2114 ; 99031 VP ; MYS 830 A

FLASHING

Any issues when writing with OBD with a tool like kess?

amplified wrote: ↑07 Mar 2020, 11:17 Any issues when writing with OBD with a tool like kess?

For me UCDS and OpenPort 2.0 do the trick - R/W without issues , But I know also that Clone KESS is also able to R/W.

Cool! Thanks! I have a kess clone i use on my 2.5t with bosch 9.0 - no read, but write no issues.

For ucds what you do(sorry havent flashed a pcm with ucds yet...) you convert bin to vbf and upload in PCM tab?

amplified wrote: ↑09 Mar 2020, 09:02 Cool! Thanks! I have a kess clone i use on my 2.5t with bosch 9.0 - no read, but write no issues.

For ucds what you do(sorry havent flashed a pcm with ucds yet...) you convert bin to vbf and upload in PCM tab?

For ME9 use Virtual Read in Service mode. UCDS can also flash bin files via , PCM reprograming tab