This is DTC which is related with communication error between IPM and other units.
(※ Control Units : IPM(Inter Panel Module), FAM(Front Area Module), PDM(Power Distribution Module), DDM(Drive Door Module), ADM(Assist Door Module), CLU(Cluster), PSM(Power Seat Module), SCM(Steering Control Module), RAM(Rear Area Module), SMK(Smart Key)
*¹ CAN (Controller Area Network) : CAN is serial bus communication type which links not only communication system but also control units each other.
*² LIN (Local Interconnect Network) : LIN is serial communication type which is used in electrical control system.
IPM sets this DTC If IPM has received abnormal signal from Turn signal SW, for instance, Both Turn Signal left and Turn signal right are inputted simultaneously.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Check MF SW input status |
•
MF light switch signal circuit
•
Faulty MF Turn signal switch
•
Faulty IPM |
Enable Conditions |
•
IG KEY ON. | |
Threshold Value |
•
- | |
Diagnostic Time |
•
2 seconds after failure occurs | |
DTC Erasing Time |
•
DTC is erased immediately after trouble fixed (In case of the past error, perform DTC erasing procedure.) |
