C1A14

C1A14 ECM

Description
- ECM transmits the accelerator pedal position signal, ICC brake switch signal, stop lamp switch signal and ICC steering switch signal, etc. to the ICC sensor integrated unit with CAN communication.
- ECM controls the electronic control throttle based on the engine torque demand received from the ICC sensor integrated unit with CAN communication.

NOTE: If DTC C1A14 is detected along with DTC U1000, first diagnose the DTC U1000. Refer to CCS-79, "Diagnosis Procedure". Cruise Control

DTC Logic

DTC DETECTION LOGIC






Diagnosis Procedure

Step 1-5:

Step 6: