Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Hybrid Control System: Hybrid/EV Battery Control System Over Temperature (P30004B)
DESCRIPTION The hybrid vehicle control ECU monitors its internal operation and detects the following malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P30004B Hybrid/EV Battery Control System Over Temperature The HV battery temperature becomes too high due ...
