General Information

Smart Key Unit
B1613 CAN Timeout Between SMK and CLU - General Information

Component Location





General Description

Each control module such as BCM(Body Control Module), Cluster(CLU:Cluster), SMK(Smartkey Module), SJB(Smart Junction Box), PSM(Power Seat Module) is connected each other with Body CAN*. Each Control Unit(Module) consists of Low and High Line.
With these two communication Line, They controls body electrical by communicate mutual information.
SMK ECU and CLU communicates each other in order to recognize engine condition, engine coolant temperature,vehicle speed and shift lever position etc.






DTC Description

This code is outputted when CLU can't receive data from SMK by CAN Line for 10 sec.

DTC Detecting Condition





Diagnostic Circuit Diagram










Signal Waveform & Data