DTC Description
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC Detection Condition | |
|---|---|---|---|
| B2555 | STOP LAMP (Stop lamp) | Diagnosis condition | When the vehicle is set to Ready. |
| Signal (terminal) | - | ||
| Threshold | BCM makes a comparison between the upper voltage and lower voltage of stop lamp switch. It judges from their values to detect the malfunctioning circuit | ||
| Diagnosis delay time | - | ||
POSSIBLE CAUSE
- Harness or connectors (Stop lamp switch circuit is open or shorted.)
- Harness or connectors (Stop lamp relay circuit is open or shorted.)
- Stop lamp switch
- Fuse
- BCM
FAIL-SAFE
-