vectra c speedo not working

[Ge0rge]

as title the speed sensors in the hub seem to be workin as they are sending a reading on live data is there something else i should be checking, its an 03 diesel

 

[ace275]

Mileage changing at all?

Really must grab that laptop. Found those o2 blanks the other day and all!

 

[Ge0rge]

Mileage changing at all?

Really must grab that laptop. Found those o2 blanks the other day and all!

no don't think the mileage is moving Il double check tomorrow

 

[davey-dimples]

if you don't get sorted you should try jm autosport text me if you need the number mate

 

[stevieturbo]

Depending what software you have, you should be able to access the dash and trigger the speedo see if it is actually capable of working

 

[Ge0rge]

Mileage not going up either, is there a sensor in the gearbox I should be checking?

 

[ace275]

He's got my opcom kit atm

I don't mind saying openly on the forum the password is 246531 incase you've forgotten it. It was the password when I got it already and isn't used for anything else.

Yes you can go into instrument test and activate the speed to 20mph increments

 

[Ge0rge]

He's got my opcom kit atm

I don't mind saying openly on the forum the password is 246531 incase you've forgotten it. It was the password when I got it already and isn't used for anything else.

Yes you can go into instrument test and activate the speed to 20mph increments

i never got the hang of it lol which programme do i open?

 

[stevieturbo]

Mileage not going up either, is there a sensor in the gearbox I should be checking?

Most modernish vauxhalls take their speedo reading via the ABS/wheel speed sensors

 

[ace275]

Opcom, and use the black reader instead of the metal one