Toyota Corolla Cross: ADAS & AD

 Internal Control Module Random Access Memory (RAM) Error Data Memory Failure (P060444)

MONITOR DESCRIPTION The engine stop and start ECU continuously monitors its internal memory status. This self-check ensures that the engine stop and start ECU is functioning properly. The engine stop and start ECU memory status is diagnosed by internal mirroring of the main CPU and sub CPU to detect

 Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1 (P001400,P001500)

DESCRIPTION Refer to DTC P001313. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P001400 Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1 Exhaust valve timing is stuck at a certain value when in the a