Toyota Corolla Cross: Vehicle Exterior

 Engine Oil Pressure Control Circuit Open (P06DA13)

DESCRIPTION Refer to DTC P052477. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P06DA13 Engine Oil Pressure Control Circuit Open Open or short in oil pressure control valve assembly circuit (1 trip detection logic).

 Backup Boost Converter Circuit

DESCRIPTION A backup boost converter is built into the engine stop and start ECU. The backup boost converter helps maintain the power source voltage when the engine is restarted by stop and start control. This prevents various functions such as the audio and visual system from malfunctioning if th