Section 79 (Hybrid Control System - Diagnostic Codes (4 Of 5))
WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
- HYBRID CONTROL SYSTEM (for 1Motor-HEV Model)
- DTC P1CBE-1E: Hybrid/EV Battery Block 1 Voltage Difference Out of Range; DTC P1CBF-1E: Hybrid/EV Battery Block 2 Voltage Difference Out of Range; DTC P1CC0-1E: Hybrid/EV Battery Block 3 Voltage Difference Out of Range; DTC P1CC1-1E: Hybrid/EV Battery Block 4 Voltage Difference Out of Range; DTC P1CC2-1E: Hybrid/EV Battery Block 5 Voltage Difference Out of Range; DTC P1CC3-1E: Hybrid/EV Battery Block 6 Voltage Difference Out of Range; DTC P1CC4-1E: Hybrid/EV Battery Block 7 Voltage Difference Out of Range; DTC P1CC5-1E: Hybrid/EV Battery Block 8 Voltage Difference Out of Range; DTC P1CC6-1E: Hybrid/EV Battery Block 9 Voltage Difference Out of Range; DTC P1CC7-1E: Hybrid/EV Battery Block 10 Voltage Difference Out of Range [09/2023 - ]
- DTC P1CCC-49: DC/DC Converter Internal Electronic Failure [09/2023 - ]
- DTC P1CE2-13: PCU Interlock Circuit Open; DTC P1CE2-92: PCU Interlock Performance or Incorrect Operation [09/2023 - ]
- DTC P1CFA-12: IGB Signal Circuit Short to Auxiliary Battery [09/2023 - ]
- DTC P1F67-15: Rear PCU Interlock Circuit Short to Battery or Open; DTC P1F67-92: Rear PCU Interlock Performance or Incorrect Operation [09/2023 - ]
- DTC P2120-12: Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Auxiliary Battery; DTC P2120-14: Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Ground or Open; DTC P2120-1C: Throttle/Pedal Position Sensor/Switch "D" Voltage Out of Range; DTC P2120-1F: Throttle/Pedal Position Sensor/Switch "D" Circuit Intermittent; DTC P2125-12: Throttle/Pedal Position Sensor/Switch "E" Circuit Short to Auxiliary Battery; DTC P2125-14: Throttle/Pedal Position Sensor/Switch "E" Circuit Short to Ground or Open; DTC P2125-1C: Throttle/Pedal Position Sensor/Switch "E" Voltage Out of Range; DTC P2125-1F: Throttle/Pedal Position Sensor/Switch "E" Circuit Intermittent; DTC P2138-00: Throttle/Pedal Position Sensor/Switch "D"/" E" Voltage Correlation; DTC P2138-2B: Throttle/Pedal Position Sensor/Switch "D"/"E" Signal Cross Coupled [09/2023 - ]
- DTC P2530-12: IG2 Signal Circuit Short to Auxiliary Battery [09/2023 - ]
- DTC P2533-14: Ignition Switch On/Start Position Circuit Low Circuit Short to Ground or Open [09/2023 - ]
- DTC P3000-00: Hybrid/EV Battery Discharge Control Malfunction [09/2023 - ]
- DTC P3000-16: Hybrid/EV Battery Control System Circuit Voltage Below Threshold [09/2023 - ]
- DTC P3000-4B: Hybrid/EV Battery Control System Over Temperature [09/2023 - ]
- DTC P3004-49: High Voltage Power Resource Circuit Short during Pre-Charge [09/2023 - ]
- DTC P3011-00: Hybrid/EV Battery Block 1 Circuit Resistance Out of Range (Extreme); DTC P3011-1E: Hybrid/EV Battery Block 1 Circuit Resistance Out of Range; DTC P3012-00: Hybrid/EV Battery Block 2 Circuit Resistance Out of Range (Extreme); DTC P3012-1E: Hybrid/EV Battery Block 2 Circuit Resistance Out of Range; DTC P3013-00: Hybrid/EV Battery Block 3 Circuit Resistance Out of Range (Extreme); DTC P3013-1E: Hybrid/EV Battery Block 3 Circuit Resistance Out of Range; DTC P3014-00: Hybrid/EV Battery Block 4 Circuit Resistance Out of Range (Extreme); DTC P3014-1E: Hybrid/EV Battery Block 4 Circuit Resistance Out of Range; DTC P3015-00: Hybrid/EV Battery Block 5 Circuit Resistance Out of Range (Extreme); DTC P3015-1E: Hybrid/EV Battery Block 5 Circuit Resistance Out of Range; DTC P3016-00: Hybrid/EV Battery Block 6 Circuit Resistance Out of Range (Extreme); DTC P3016-1E: Hybrid/EV Battery Block 6 Circuit Resistance Out of Range; DTC P3017-00: Hybrid/EV Battery Block 7 Circuit Resistance Out of Range (Extreme); DTC P3017-1E: Hybrid/EV Battery Block 7 Circuit Resistance Out of Range; DTC P3018-00: Hybrid/EV Battery Block 8 Circuit Resistance Out of Range (Extreme); DTC P3018-1E: Hybrid/EV Battery Block 8 Circuit Resistance Out of Range; DTC P3019-00: Hybrid/EV Battery Block 9 Circuit Resistance Out of Range (Extreme); DTC P3019-1E: Hybrid/EV Battery Block 9 Circuit Resistance Out of Range; DTC P3020-00: Hybrid/EV Battery Block 10 Circuit Resistance Out of Range (Extreme); DTC P3020-1E: Hybrid/EV Battery Block 10 Circuit Resistance Out of Range [09/2023 - ]
- DTC P3107-11: Lost Communication with Airbag System Control Module Circuit Short to Ground [09/2023 - ]
- DTC P3107-15: Lost Communication with Airbag System Control Module Circuit Short to Auxiliary Battery or Open [09/2023 - ]
- DTC P3107-64: Lost Communication with Airbag System Control Module Signal Plausibility Failure [09/2023 - ]
- DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0103-87: Lost Communication with Gear Shift Control Module "A" (Hybrid/EV Battery Local Bus) Missing Message; DTC U0110-87: Lost Communication with Drive Motor Control Module "A" Missing Message; DTC U0126-87: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U0129-87: Lost Communication with Brake System Control Module Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0151-87: Lost Communication with Restraints Control Module Missing Message; DTC U0155-00: Lost Communication With Instrument Panel Cluster (IPC) Control Module; DTC U0164-87: Lost Communication with HVAC Control Module Missing Message; DTC U0292-87: Lost Communication with Drive Motor Control Module "B" Missing Message; DTC U1107-87: Lost Communication with Power Management Module Missing Message; DTC U111A-00: Lost Communication with ECM/PCM "A" (ch2); DTC U111A-87: Lost Communication with ECM/PCM "A" (ch2) Missing Message; DTC U1170-87: Lost Communication with Brake System Control Module (Secondary CAN Line) Missing Message; DTC U11B7-00: Lost Communication with TCM (ch4) (System 2) Missing Message; DTC U11B7-87: Lost Communication with TCM (ch4) Missing Message [09/2023 - ]
- DTC U01BD-87: Lost Communication with DC/DC Converter Control Module "C" Missing Message [09/2023 - ]
- DTC U0291-87: Lost Communication with Gear Shift Control Module "B" Missing Message [09/2023 - ]
- DTC U029A-87: Lost Communication with Hybrid/EV Battery Sensor Module Missing Message [09/2023 - ]