Toyota Corolla Cross: Front Radar Sensor System

 Lost Communication with ECM/PCM "A" Missing Message (U010087)

DESCRIPTION The TCM communicates with the ECM via CAN communication. If a problem occurs in this communication, the TCM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note

 Engine Oil Pressure Too Low (Severe) (P052477,P15F009,P15F077,P15F109,P15F177)

DESCRIPTION Variable oil pump control uses the oil pressure control valve assembly, engine oil temperature sensor, oil pressure sensor and ECM to optimize the oil pressure and oil volume required by each component to reduce friction by monitoring the engine temperature and engine speed. The ECM dr