vectra c 2004 NO SPEED on dash

[drugowaz]

hi,please advice where could be problem?
owner bought car with this problem. no speed and no km change when driving.


scanned car,no errors in abs, ecu, cim ,cluster.
in abs all data good i see all wheels turning.
in ecu and dash when drive only 0 kmh.
when do test on dash speed needle increses,for to be sure i put other dash to check. same.


where could be problem?


maybe esp module?
TRW EBC430EV ESP

[cheero]

solder connect to dash of pcb

[Shmortz]

soldering will not help, vehicle speed goes trough CAN, I think you have to check all ECU's configurations, look first in ABS module, maybe configured that there is no ECU and/or IPC...

[drugowaz]

its not solder problem. i tell you i tried other dash too.
what configurations too look for?

[drugowaz]

upadate,you where right about configuarion. it was set to not preset vehicle dynamic system ih high speed can bus it went throuh many garages nobody found reason.
now speed works.thank guys.

[Shmortz]

I am happy to help you, I dealing with many opel cars everyday...