when you turn on to start which it does ok from my digi tacho onto my screen no milage comes up as ------ also no speedo works but rev counter does also in screen it comers up engine falure then abs the other things comes up with the bing noise but on my digi tacho its still recording with milage and speed but with an !beside milage also cruise control out and now covener out but unit still runs smooth

david mudd, February 2011

hi
the ! on your tacho signifies an error ...you probably have a broken wire on the tacho ,obviously i don't know ,what the faults are with the other systems ,but they all require speed signals and tie in with a tacho fault ..another issue could be a CAN fault ..there isn't a quick fix with out getting the codes read for the other systems ...all you can really do is check all fuses and make sure all relays are securely fitted as the do occassionally work loose

norb, February 2011