Engine Control System - Diagnostic Codes (6 Of 6) & Circuit Tests
- SFI System
- DTC P2123: Throttle/Pedal Position Sensor/Switch "D" Circuit High [11/2021 - ]
- DTC P2127: Throttle/Pedal Position Sensor/Switch "E" Circuit Low [11/2021 - ]
- DTC P2128: Throttle/Pedal Position Sensor/Switch "E" Circuit High [11/2021 - ]
- DTC P2135: Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation [11/2021 - 10/2024]
- DTC P2135: Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation [10/2024 - ]
- DTC P2138: Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation [11/2021 - ]
- DTC P2158: Vehicle Speed Sensor "B" Circuit [11/2021 - ]
- DTC P2195: A/F / O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 [11/2021 - ]
- DTC P2196: A/F / O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 [11/2021 - ]
- DTC P2270: O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 [11/2021 - ]
- DTC P2271: O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 [11/2021 - ]
- DTC P2401: EVAP System Leak Detection Pump Control Circuit Low [11/2021 - ]
- DTC P2402: EVAP System Leak Detection Pump Control Circuit High [11/2021 - ]
- DTC P2404: EVAP System Leak Detection Pump Sense Circuit Range/Performance [11/2021 - ]
- DTC P2419: EVAP System Switching Valve Control Circuit Low [11/2021 - ]
- DTC P2420: EVAP System Switching Valve Control Circuit High [11/2021 - ]
- DTC P24B9: EVAP System Leak Detection Pump Pressure Sensor Circuit Range/Performance [11/2021 - ]
- DTC P24BA: EVAP System Leak Detection Pump Pressure Sensor Circuit Low [11/2021 - ]
- DTC P24BB: EVAP System Leak Detection Pump Pressure Sensor Circuit High [11/2021 - ]
- DTC P2530: Ignition Switch Run Position Circuit [11/2021 - ]
- DTC P2610: ECM/PCM Engine Off Timer Performance [11/2021 - ]
- DTC P2B00: Cylinder 1 Injection Pulse Performance; DTC P2B01: Cylinder 2 Injection Pulse Performance; DTC P2B02: Cylinder 3 Injection Pulse Performance; DTC P2B03: Cylinder 4 Injection Pulse Performance [06/2022 - ]
- DTC P2B08: Cold Start Cylinder 1 Injection Pulse Performance; DTC P2B09: Cold Start Cylinder 2 Injection Pulse Performance; DTC P2B0A: Cold Start Cylinder 3 Injection Pulse Performance; DTC P2B0B: Cold Start Cylinder 4 Injection Pulse Performance [06/2022 - ]
- DTC U0073: Control Module Communication Bus Off [11/2021 - ]
- DTC U007B: Control Module Communication Bus "I" Off; DTC U0101: Lost Communication With TCM; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0402: Invalid Data Received From TCM; DTC U0416: Invalid Data Received From Vehicle Dynamics Control Module; DTC U0423: Invalid Data Received From Instrument Panel Cluster Control Module [11/2021 - ]
- ECM Power Source Circuit [11/2021 - ]
- Fuel Pump Control Circuit [11/2021 - ]
- Fuel Injector Circuit [11/2021 - ]
- Starter Signal Circuit [11/2021 - ]
- Brake Override System [11/2021 - ]
- MIL Circuit [11/2021 - ]
- Ignition Circuit [11/2021 - ]
- Check Brake Override System Operation History [11/2021 - ]