P1774 alarm Low coast brake solenoid function

Hello, there are possible transmission wiring concerns, the transmission control module and/or a solenoid valve pressure switch for the transmission that can be in question. But you have to test this all out first to find out what is going on, including monitoring operation of the data regarding solenoid operation. Hands on testing with a Nissan compliant diagnostic tool is required; then a price for repair can be figured out. Consult a trusted shop near you: https://repairpal.com/repair-shops/nissan-repair-and-service-in-abingdon-virginia

In addition - should ask repair shop personnel if aware of the related TSB issued concerning this problem.. They'll know what ya mean - plus it 'might' be helpful.