I feel your pain. I needed my Ferrari shipped from Seattle to Florida and waited 6 weeks for pickup before bailing
on the original carrier (something carriage). Exotic Car Transport did it for me and in just 15 days (they had other
deliveries). The waiting is the hardest part!
Maybe you are running on only 1 bank? Could be "Limp Mode"? Code 0131 is Bank 1 Sensor 1 O2 Sensor Low Volts. Code 1426 is Catalyst Temp Signal. Code 1367 is Bank 1 Exhaust Valve Variable Timing control.