Engine Control System - DTC P0505 - P127D

DTC P0505: Idle Control System Malfunction
DTC P050A: Cold Start Idle Air Control System Performance
DTC P050B: Cold Start Ignition Timing Performance
DTC P0545: Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 1); DTC P0546: Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 1); DTC P0548: Exhaust Gas Temperature Sensor Circuit Low (Bank 2 Sensor 1); DTC P0549: Exhaust Gas Temperature Sensor Circuit High (Bank 2 Sensor 1); DTC P2032: Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 2); DTC P2033: Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 2); DTC P2035: Exhaust Gas Temperature Sensor Circuit Low (Bank 2 Sensor 2); DTC P2036: Exhaust Gas Temperature Sensor Circuit High (Bank 2 Sensor 2)
DTC P0560: System Voltage
DTC P0604: Random Access Memory (RAM)
DTC P0606: ECM / PCM Processor
DTC P0607: Control Module Performance
DTC P060A: Internal Control Module Monitoring Processor Performance
DTC P060B: Internal Control Module A/D Processing Performance
DTC P060E: Internal Control Module Throttle Position Performance
DTC P0657: Actuator Supply Voltage Circuit / Open
DTC P0661: Intake Manifold Tuning Valve Control Circuit Low; DTC P0662: Intake Manifold Tuning Valve Control Circuit High
DTC P1023: Camshaft Position Signal Output "B" Circuit; DTC P2614: Camshaft Position Signal Output Circuit / Open
DTC P1081: HC Adsorber Switching Valve Bank 1 Stuck Open; DTC P1082: HC Adsorber Switching Valve Bank 1 Stuck Close; DTC P1083: HC Adsorber Switching Valve Bank 2 Stuck Open; DTC P1084: HC Adsorber Switching Valve Bank 2 Stuck Close
DTC P1235: High Pressure Fuel Pump Circuit; DTC P1236: High Pressure Fuel Pump No. 2 Circuit
DTC P1276: Port Injector Circuit No. 1; DTC P1277: Port Injector Circuit No. 2; DTC P1278: Port Injector Circuit No. 3; DTC P1279: Port Injector Circuit No. 4; DTC P127A: Port Injector Circuit No. 5; DTC P127B: Port Injector Circuit No. 6; DTC P127C: Port Injector Circuit #7; DTC P127D: Port Injector Circuit #8