DTC Description
The HECU checks the CAN communication lines for normal ESC control, and sets this code if an TCU message is not received within 500ms. The HECU does not detect this code until 3 seconds after the IG KEY is turned to ON.
The HECU checks the CAN communication lines for normal ESC control, and sets this code if an TCU message is not received within 500ms. The HECU does not detect this code until 3 seconds after the IG KEY is turned to ON.