P1103 - Turbocharger Wastegate Actuator. P1104 - Turbocharger Wastegate Solenoid. P1105 - Fuel Pressure Solenoid. P1300 - Ignition Timing Adjustment circuit. P1400 - Manifold Differential Pressure Sensor circuit. P1500 - Alternator FR Terminal circuit. P1600 - Serial Communication Link. P1715 - Pulse Generator Assembly. P1750 - Solenoid Assembly. P1751 - A/T Control Relay. P1791 - Engine Coolant Temperature Level Input circuit. P1795 - Throttle Position Input circuit to TCM
