P0201 - Cylinder 1 Injector Circuit Malfunction
P0202 - Cylinder 2 Injector Circuit Malfunction
P0204 - Cylinder 4 Injector Circuit Malfunction
P0230 - Fuel Pump Primary Circuit Malfunction
P0301 - Cylinder 1 missfire
P1600 - Reprogram or replace ecu
P2103 00 - Throttle Actuator Control (TAC) Motor Control Circuit High Voltage
P2104 - Throttle Actuator Control System - Forced Idle