Section 38 (Hybrid Control System (NI-MH) - Diagnostic Codes (5 Of 5) & Circuit Tests)
WARNING: This page is about a different car, the 2022 Toyota Corolla, 2021 Toyota Corolla, and 2020 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
- HYBRID CONTROL SYSTEM (for NICKEL METAL HYDRIDE BATTERY)
- DTC P3123-87: Lost Communication with Drive Motor Control Module "A" from Hybrid/EV Control Module Missing Message [01/2019 - 09/2022]
- DTC P3147-79: Transmission (Shaft) Mechanical Linkage Failure [01/2019 - 09/2022]
- DTC P314A-31: Motor Electronics Coolant Pump "A" No Signal [01/2019 - 09/2022]
- DTC P321E-9F: Motor/Generator Shutdown Signal Stuck Off [01/2019 - 09/2022]
- DTC P33B9-9F: Motor/Generator Shutdown Signal (Hybrid/EV Side) Stuck Off [01/2019 - 09/2022]
- DTC P33BF-9F: Motor/Generator Shutdown Signal (MG Side) Stuck Off [01/2019 - 09/2022]
- DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0104-87: Lost Communication with Cruise Control Module Missing Message; DTC U0110-87: Lost Communication with Drive Motor Control Module "A" Missing Message; DTC U0122-87: Lost Communication with Vehicle Dynamics Control 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 U0164-87: Lost Communication with HVAC Control Module Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message; DTC U1107-87: Lost Communication with Power Management Module Missing Message; DTC U1170-87: Lost Communication with Brake System Control Module (Secondary CAN Line) Missing Message [01/2019 - 09/2022]
- DTC U029A-87: Lost Communication with Hybrid/EV Battery Sensor Module Missing Message [01/2019 - 09/2022]
- DTC U0424-81: HVAC Control Module to Hybrid Powertrain Control Module Invalid Serial Data Received [01/2019 - 09/2022]
- Brake Override System [01/2019 - 09/2022]
- Pattern Select Switch EV Mode Circuit [01/2019 - 09/2022]
- Drive Mode Select Switch Circuit [01/2019 - 09/2022]
- Indicator Circuit [01/2019 - 09/2022]
- Drive Start Control [01/2019 - 09/2022]
- ECU Power Source Circuit [01/2019 - 09/2022]
- Motor Resolver Circuit [01/2019 - 09/2022]
- Motor High-voltage Circuit [01/2019 - 09/2022]
- Generator Resolver Circuit [01/2019 - 09/2022]
- Generator High-voltage Circuit [01/2019 - 09/2022]
- Shut Down Signal Circuit [01/2019 - 09/2022]
- Inverter Low-voltage Circuit [01/2019 - 09/2022]
- HV Battery High-voltage Line Circuit [01/2019 - 09/2022]
- Cooling System [01/2019 - 09/2022]