Section 34 (Engine Control System - Diagnostic Codes (P2418-U1103))
WARNING: This page is about a different car, the 2025 Lexus NX 250, 2024 Lexus NX 250, 2023 Lexus NX 250, and 2022 Lexus NX 250. However, it is still accessible from the selected car via links, so may be relevant.
- SFI System
- DTC P2418-7F: Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off [03/2022 - ]
- DTC P2533-14: Ignition Switch On/Start Position Circuit Low Circuit Short to Ground or Open [11/2021 - 03/2022]
- DTC P2533-14: Ignition Switch On/Start Position Circuit Low Circuit Short to Ground or Open [03/2022 - ]
- DTC P2610-29: ECM/PCM Engine Off Timer Performance Signal Invalid; DTC P2610-93: ECM/PCM Engine Off Timer Performance No Operation [11/2021 - 03/2022]
- DTC P2610-29: ECM/PCM Engine Off Timer Performance Signal Invalid; DTC P2610-93: ECM/PCM Engine Off Timer Performance No Operation [03/2022 - ]
- DTC P2614-01: Camshaft Position Signal Output "A" General Electrical Failure [11/2021 - 03/2022]
- DTC P2614-01: Camshaft Position Signal Output "A" General Electrical Failure [03/2022 - ]
- DTC P2681-11: Engine Coolant Bypass Valve Circuit Short to Ground; DTC P2681-15: Engine Coolant Bypass Valve Circuit Short to Battery or Open [11/2021 - 03/2022]
- DTC P2681-11: Engine Coolant Bypass Valve Circuit Short to Ground; DTC P2681-15: Engine Coolant Bypass Valve Circuit Short to Battery or Open [03/2022 - 03/2023]
- DTC P2681-11: Engine Coolant Bypass Valve Circuit Short to Ground; DTC P2681-15: Engine Coolant Bypass Valve Circuit Short to Battery or Open [03/2023 - ]
- DTC P26AC-11: Engine Coolant Bypass Valve "B" Circuit Short to Ground; DTC P26AC-15: Engine Coolant Bypass Valve "B" Circuit Short to Battery or Open [11/2021 - 03/2022]
- DTC P26AC-11: Engine Coolant Bypass Valve "B" Circuit Short to Ground; DTC P26AC-15: Engine Coolant Bypass Valve "B" Circuit Short to Battery or Open [03/2022 - 03/2023]
- DTC P26AC-11: Engine Coolant Bypass Valve "B" Circuit Short to Ground; DTC P26AC-15: Engine Coolant Bypass Valve "B" Circuit Short to Battery or Open [03/2023 - ]
- DTC P26CA-12: Engine Coolant Pump Circuit Short to Battery [11/2021 - 03/2022]
- DTC P26CA-12: Engine Coolant Pump Circuit Short to Battery [03/2022 - 03/2023]
- DTC P26CA-12: Engine Coolant Pump Circuit Short to Battery [03/2023 - ]
- DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [11/2021 - 03/2022]
- DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [03/2022 - 03/2023]
- DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [03/2023 - ]
- DTC P26CA-31: Engine Coolant Pump No Signal [11/2021 - 03/2022]
- DTC P26CA-31: Engine Coolant Pump No Signal [03/2022 - 03/2023]
- DTC P26CA-31: Engine Coolant Pump No Signal [03/2023 - ]
- DTC P26CB-71: Engine Coolant Pump Actuator Stuck [11/2021 - 03/2022]
- DTC P26CB-71: Engine Coolant Pump Actuator Stuck [03/2022 - ]
- DTC P26CE-37: Engine Coolant Pump Overspeed [11/2021 - 03/2022]
- DTC P26CE-37: Engine Coolant Pump Overspeed [03/2022 - ]
- DTC P2A00-26: O2 Sensor Circuit Range/Performance Bank 1 Sensor 1 Signal Rate of Change Below Threshold [03/2022 - ]
- DTC U0101-87: Lost Communication with TCM Missing Message [11/2021 - 03/2022]
- DTC U0101-87: Lost Communication with TCM Missing Message [03/2022 - ]
- DTC U0103-87: Lost Communication with Gear Shift Control Module "A" Missing Message [11/2021 - 03/2022]
- DTC U0103-87: Lost Communication with Gear Shift Control Module "A" Missing Message [03/2022 - ]
- DTC U0120-87: Lost Communication with Starter / Generator Control Module Missing Message [03/2023 - ]
- DTC U0129-87: Lost Communication with Brake System Control Module Missing Message [11/2021 - 03/2022]
- DTC U0129-87: Lost Communication with Brake System Control Module Missing Message [03/2022 - 03/2023]
- DTC U0129-87: Lost Communication with Brake System Control Module Missing Message [03/2023 - ]
- DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message [11/2021 - 03/2022]
- DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message [03/2022 - ]
- DTC U1103-87: Lost Communication with Stop and Start Control Module Missing Message [11/2021 - 03/2022]
- DTC U1103-87: Lost Communication with Stop and Start Control Module Missing Message [03/2022 - 03/2023]