General Information

Electronic Stability Control

C1613 CAN Wrong Message - General Information

Component Location





General Description

The HECU send requirement data, such as Torque reduction, the number of fuel cut cylinders, and ESC control requests, to the Engine PCM (ECM & TCM) through CAN bus line.
The Engine PCM (ECM) performs fuel cut functions according to requests from the HECU and retards ignition timing by torque reduction requests.
The PCM (TCM) maintains current gear positions during ESC control time, in order not to increase power which causes a Kickdown shift.

DTC Description

The HECU checks the CAN communication lines for the normal ESC control, and sets this code if the data received from EMS is not the same with that from TCM.

DTC Detecting Condition





Diagnostic Circuit Diagram