Engine Control System - 5.3L - DTC P1516 To P3449
- Diagnostic Trouble Code (DTC)
- Diagnostic Information & Procedures
- DTC P1516: Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
- DTC P1682: Ignition 1 Switch Circuit 2
- DTC P2101: Control Module Throttle Actuator Position Performance
- DTC P2119: Throttle Closed Position Performance
- DTC P2120: Accelerator Pedal Position (APP) Sensor 1 Circuit
- DTC P2122: Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage
- DTC P2123: Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage
- DTC P2125: Accelerator Pedal Position (APP) Sensor 2 Circuit
- DTC P2127: Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage
- DTC P2128: Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage
- DTC P2135: Throttle Position (TP) Sensor 1-2 Correlation
- DTC P2138: Accelerator Pedal Position (APP) Sensor 1-2 Correlation
- DTC P2176: Minimum Throttle Position Not Learned
- DTC P3401: Cylinder 1 Deactivation Solenoid Control Circuit
- DTC P3425: Cylinder 4 Deactivation Solenoid Control Circuit
- DTC P3441: Cylinder 6 Deactivation Solenoid Control Circuit
- DTC P3449: Cylinder 7 Deactivation Solenoid Control Circuit