Carrier Supra mt

[transcoolchris]

Hi all has anyone come across system error/failure showing on cab control intermittently.
Would appreciate comments

[Robert Hilton]

Loose connector or wire on the mother board?

[radekklimat]

In serveral supras often sat ribbons connecting the display unit, or could be cut somewhere.
Check cable

[transcoolchris]

Thanks for the input I have not done much transport for a long mainly commercial now somone else suggested comms between cab cont & mother board will have a look.