CAN Communication Line Inspection
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Normal Value | Prerequisite Condition | (+) Probe | (-) Probe |
|---|---|---|---|---|
| Communication circuit | Refer to High Speed CAN Reference Waveform or Low Speed CAN Reference Waveform | 1. Ignition switch: ON 2. PODS-G ECU connector: Connected 3. SRSCM connector: Connected |
PODS-G ECU's CAN High terminal | Chassis ground |
| PODS-G ECU's CAN Low terminal | Chassis ground |
- Is the signal waveform normal?
YES
- Thoroughly check connectors for looseness, poor contact, bending, corrosion, contamination, deterioration, or damage.
→ Repair or replace relevant component as necessary and then go to "VERIFICATION OF VEHICLE REPAIR ".
NO
- Inspect the communication circuit for a short.
→ Repair or replace relevant component as necessary and then go to "VERIFICATION OF VEHICLE REPAIR ".
- Thoroughly check connectors for looseness, poor contact, bending, corrosion, contamination, deterioration, or damage.