I need some help with my 2015 Nissan X-trail.

The red engine warning light came on after starting engine in cold weather (-20°C / -4°F) with the following trouble codes:

P0226 Throttle/Pedal position sensor
P2263 Turbo/Supercharger Boost System
P0380 Glow Plug/Heater Circut A
P0560 System voltage malfunction
P1135 Air/Fuel Ratio Sensor Heater Circuit Malfunction Bank 1 Sensor 1
0071 Unknown fault code
P0657 Actuator Supply Voltage
P0141 O2 Sensor Heater Circuit Malfunction
P0627 Fuel pump control circuit

Glow Plugs are new, O2 sensor is quite new. I also checked the relay nro 85 in engine compartment and it is ok (most of the trouble codes seems to be related to relay nro 85).
I have driven the car and it's behaving normally.

Any suggestions?