Astra G Pic of Dash Plug help.

[super jumbe]

Astra G 2004 OBD plug not working tried to repair OBD connections but no joy, I want to do mileage has any one got picture of cluster VDO 93C56 eeprom to programme mileage from the dash plug. Thanks for your time.

[super jumbe]

II ended up doing this way but no joy.

? Remove the cluster and open it.
? Look for the 8 pin chip 93C56
? Look for the silver chrystal and join its contacts.
? (Connect the clip to port) ? Please confirm
? Put the clip on the chip (red on pin 1). On board 93CX6
? Select the menu Opel-Astra-Clip VDO
? The Tacho Universal shows you the old value.
? Select the menu Adjust KM.
? Enter the new value.
? Verify the new value with OK.

Can some one confirm what number to connect the clip to port on board 93CX6?
I tried port 1 read write ok but no display on dash, petrol gauge temperature and rave counter ok but no display on dash. Any help much appreciate.

[dave11674]

if its tacho mate it should be port 0
im sure its this one

dave

[super jumbe]

Thanks dave11674 I will use port 0, I will keep you posted later how I got on.

[super jumbe]

Thanks sorted mate.

:beer:

[carbandit]

when using diga/tu if its a 93 C xx eep USE --- PORT 0

IF a 93 S xx eep USE--- PORT 1

[Digamax]

Astra G 2004 OBD plug not working tried to repair OBD connections but no joy, I want to do mileage has any one got picture of cluster VDO 93C56 eeprom to programme mileage from the dash plug. Thanks for your time.
If you want from dash plug you can use 912 cable and this pin out:

Connector 36 pin
Pins 4 & 22 are +12V (red wires)
pin 24 is GND (black wire)
pin 19 is K-line bus (green wire)

best regards
Vladimir

[z786]

iv had a few where they wouldnt go, all you needed to do was start car :)