No. 2 All On-Board Diagnostic Functions Inoperative [Keyless Entry System]: Notes

NO. 2 ALL ON-BOARD DIAGNOSTIC FUNCTIONS INOPERATIVE (KEYLESS ENTRY SYSTEM) POSSIBLE CAUSE

2	All on-board diagnostic functions inoperative
Description	Malfunction in BCM power supply circuit, door latch switch circuit, BCM ground circuit, or keyless receiver.
Possible Cause	Transmitter malfunction (battery or other parts) Customer's mis-operation or misunderstanding Effect of non-standard equipment (any control unit with built-in micro computer such as radio set, mobile telephone, and TV) Mistakes in previous services Keyless receiver malfunction BCM malfunction