Code
C1363
HYUNDAI
C — Chassis
Camera Signal Error for Calibration
Views:
UK: 12
EN: 25
RU: 19
AI status
Completed
Completed
100%
Causes
- Faulty or misaligned forward camera module
- Damaged, corroded, or loose camera connector or wiring harness
- Low or intermittent camera power or ground
- Loss of data/communication on vehicle network (CAN/LVDS/MOST/LIN depending on model)
- Incomplete or incorrect calibration procedure or software mismatch
- Contaminated or damaged windshield at camera mounting area
Symptoms
- ADAS warnings or lamp on cluster (Forward Collision, Lane Keep, ADAS unavailable)
- Camera calibration fails or cannot be completed
- Automatic emergency braking, lane assist, or adaptive cruise disabled
- Diagnostic trouble code(s) stored for camera or communication
- Intermittent or no camera image available on servicing scan tool
What to check
- Read & record all stored DTCs and freeze-frame data; note related U or B codes
- Inspect camera lens area and windshield mounting for damage, dirt, or adhesive issues
- Visually inspect camera connector for corrosion, bent pins, or contamination
- Verify fuses/relays supplying camera power
- Measure battery and camera supply voltage with ignition ON (and during cranking if required)
- Check ground integrity for camera (low resistance to chassis)
Signal parameters
- Camera supply voltage: typically ~11–14 V with ignition ON; no frequent drops or spikes
- Camera ground resistance: should be very low (
- CAN / high-speed data bus idle voltage: approximately 2.5–2.9 V on CAN_H/CAN_L (verify with manufacturer specs)
- Video/LVDS data presence: digital video link present and stable when camera powered (check with OEM scan tool)
- Communication frames: camera/module should respond to diagnostic requests and report expected calibration status
Diagnostic algorithm
- Connect a capable OEM-level scan tool, read all codes and live data. Note related communication or camera codes.
- Check TSBs and software release information for known camera/calibration software issues for the specific model/year.
- Visually inspect windshield camera mounting, lens, and connector. Clean lens and reseat connector; look for water or impact damage.
- Verify power and ground at camera connector with ignition ON. Backprobe pins and compare to vehicle wiring diagram for terminal functions.
- Check continuity and resistance of camera supply, ground, and data wires to the controlling module. Wiggle harness while monitoring live data for intermittent faults.
- Use the scan tool to attempt camera self-test and view the camera image/stream (if supported). Note any communication errors or no-image conditions.
- If communication is lost, trace upstream to the controlling module (ECM/AVN/ADAS control unit) and check CAN bus termination and voltages. Repair any wiring or connector faults.
- If camera hardware appears OK and communications are present, perform OEM-specified calibration procedure using proper targets and environment. Follow exact steps for static or dynamic calibration.
- If calibration fails repeatedly and electrical/communication checks are good, replace the camera module with an OEM part, then perform calibration and recalibrate/initialize modules as required.
- After repairs or replacement, clear codes, complete calibration, and perform a road test to confirm ADAS functionality and that the code does not return.
Likely causes
- Poor connector pins or grounding at camera harness
- Broken wire or short between camera and ECU/module
- Camera not powered (fuse, relay, or supply circuit fault)
- Camera firmware mismatch or ECU needing update
- Camera physically misinstalled or windshield replacement without recalibration
Fault status
Status
Camera signal error detected during calibration. ADAS features may be unavailable. Inspect camera, wiring, and perform OEM calibration procedure.
Repair difficulty: Medium
Diagnostic time: 1.0 - 3.0 hours
Similar codes
Your experience will help others
+100 karma for a short comment :)
Was this AI description helpful?
Your feedback helps improve AI descriptions.
👍 Like
0
👎 Dislike
0
Send to email