DTC B2289 Key Collation Waiting Time Over: Description

This DTC is output when there is a LIN communication problem between the main body ECU and certification ECU or when there is a problem in the engine immobilizer system.

DETECTION CONDITION AND TROUBLE AREA

DTC Code	Detection Condition	Trouble Area
B2289	Either of following conditions is met: Communication or communication line is abnormal among main body ECU, certification ECU, steering lock ECU and ID code box i system malfunctions	Main body ECU Engine immobilizer system Harness or connector Engine switch Entry function Key

Fig 1: Key Collation Waiting Time Communication Diagram