Sounds like it's not been setup properly or is they are aftermarket sensors?
To check the IPC is setup properly it would have to be done with MDI.
To check the IPC is setup properly it would have to be done with MDI.
Astra-J 2.0 CDTI S/S
Retrofitted AFL, TPMS, Navi950, BT, DAB, Rear Camera, Infinity sound system, Towbar, Flexfloor & more.
I can do programming and retrofits using genuine GM MDI and Dealer software.