DTC Description
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms(Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| B1315-13 | AM/FM 1 antenna(Radio antenna) | [OPEN] | Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | ANT +B circuit between AV control unit and antenna base (terminal 67) | |||
| Threshold | - | |||
| Diagnosis delay time | 30 seconds or more | |||
| B1315-11 | [GND-SHORT] | Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) | ANT +B circuit between AV control unit and antenna base (terminal 67) | |||
| Threshold | - | |||
| Diagnosis delay time | 30 seconds or more | |||
POSSIBLE CAUSE
- Radio antenna is not connected
- Harness or connector (ANT +B circuit is open or short to ground)
- AV control unit
- Antenna base
FAIL-SAFE
No AM/FM radio reception