Toyota Corolla Cross: Power Door Lock Control System

 Hybrid/EV Battery ECU Multiple Reset (P1AFF00)

DESCRIPTION The battery ECU assembly monitors its internal operation and will store these DTCs when it detects an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note P1AFF00 Hybrid/EV Battery ECU Multip

 Mechanical System Tests

MECHANICAL SYSTEM TESTS SHIFT TIME LAG TEST NOTICE: This test must be performed after checking and confirming that the engine is normal. Perform this test with the CVT fluid temperature between 50 and 100°C (122 and 212°F). Perform this test with the air conditioning off. Perf