INSPECTION PROCEDURE 1. INSPECT FUEL PRESSURE SENSOR (FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY) NOTICE:
(a) Check the fuel pressure sensor output voltage.
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Hybrid Control System: Drive Motor "A" Control Module Internal Electronic Failure (P0A1B49)
DESCRIPTION The motor generator control ECU (MG ECU), which is built into the inverter with converter assembly, monitors its internal operation and will store DTCs if the system is malfunctioning. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P0A1B49 Drive Motor "A ...