9199a161_sler_PT_Cruiser_computer_codes__What_it_means
[Code] 1776 [What it means] 
Chrysler Solenoid Switch Valve Latched in LR Position (this is a transmission issue which may involve replacing the valve body and solenoid pack; on some models there is a TSB on this problem so be firm with your dealer / Chrysler).
Chrysler PT Cruiser computer codes
What it means