2004 Chevrolet Silverado

[Plcautoparts]

Hello M8,
I have a cluster for a 2004 Silverado that the language keeps switching by itself,
has anyone had that issue and how to go by repairing it!
thanks a lot in advance

[clusters]

Clean the corrosion off the back of the circuit board with alcohol and a pencil eraser. Small gray spots on the vias.