Cruise Control System

C1A16 RADAR STAIN

ADAS CONTROL UNIT : DTC Logic


DTC DETECTION LOGIC






NOTE:
DTC "C1A16" may be detected under the following conditions. (Explain to the customer about the difference between the contamination detection function and the indication when the malfunction is detected and tell them "This is not malfunction".)
- When contamination or foreign materials adhere to the ICC sensor body window
- When driving while it is snowing or when frost forms on the ICC sensor body window
- When ICC sensor body window is temporarily fogged


ADAS CONTROL UNIT : Diagnosis Procedure


1. CHECK ICC SENSOR SELF-DIAGNOSIS RESULTS

1.Perform "All DTC Reading" with CONSULT.
2.Check if the "C1A16" is detected as the current malfunction in "Self Diagnostic Result" of "LASER".
Is "C1A16"detected?
YES- .
NO- GO TO 2.

2. CHECK ADAS CONTROL UNIT SELF-DIAGNOSIS RESULTS

1.Erase All self-diagnosis results with CONSULT.
2.Perform "All DTC Reading"
3.Check if the "C1A16" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS".
Is "C1A16"detected?
YES- Replace ADAS control unit. Service and Repair.
NO- INSPECTION END


ICC SENSOR : DTC Logic


DTC DETECTION LOGIC






NOTE:
DTC "C1A16" may be detected under the following conditions. (Explain to the customer about the difference between the contamination detection function and the indication when the malfunction is detected and tell them "This is not malfunction".)
- When contamination or foreign materials adhere to the ICC sensor body window
- When driving while it is snowing or when frost forms on the ICC sensor body window
- When ICC sensor body window is temporarily fogged


ICC SENSOR : Diagnosis Procedure


1. VISUAL CHECK 1

Check ICC sensor body window for contamination and foreign materials.
Does contamination or foreign materials adhere?
YES- Wipe out the contamination and foreign materials from the ICC sensor body window.
NO- GO TO 2.

2. VISUAL CHECK 2

Check ICC sensor body window for cracks and scratches.
Is it found?
YES- Replace the ICC sensor. Removal and Installation.
NO- GO TO 3.

3. INTERVIEW

1.Ask if there is any trace of contamination or foreign materials adhering to the ICC sensor body window.
2.Ask if ICC sensor body window was frosted during driving or if vehicle was driven in snow.
3.Ask if ICC sensor body window was temporarily fogged. (Windshield glass may also tend to fog, etc.)
Is any of above conditions seen?
YES- Explain to the customer about the difference between the contamination detection function and the indication when the malfunction is detected and tell them "This is not malfunction".
NO- Replace the ICC sensor. Removal and Installation.