DTC Description
DTC DETECTION LOGIC
| DTC No. | CONSULT screen items(Trouble diagnosis content) | DTC detecting condition | |
|---|---|---|---|
| B27D1-00 | START CUT RELAY OFF (Starter cut relay OFF) | Diagnosis condition | Ignition switch ON |
| Signal (terminal) | Starter cut relay signal | ||
| Threshold | When the starter relay/starter cut relay status signal transmitted from IPDM E/R via CAN communication is (OFF/OFF) after even though BCM is operating the starter cut relay ON output | ||
| Diagnosis delay time | 1 second or more | ||
POSSIBLE CAUSE
- Starter cut relay
- Harness or connectors (High pressure fuel pump and starter cut relay (starter cut relay) circuit is shorted)
- IPDM E/R
FAIL-SAFE
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