DTC Description
DESCRIPTION
Performs ID verification through BCM and NATS antenna amplifier when ignition switch is placed in the ON position. Prohibits the start of engine when an unregistered ID of Intelligent Key is used.
DTC DETECTION LOGIC
| DTC No. | CONSULT screen items(Trouble diagnosis content) | DTC detecting condition | |
|---|---|---|---|
| B2190-00 | NATS ANTENNA AMP | Diagnosis condition |
|
| Signal (terminal) | - | ||
| Threshold | - | ||
| Diagnosis delay time | 1 second or less | ||
POSSIBLE CAUSE
- Harness or connectors (The NATS antenna amp. circuit is open or shorted)
- Intelligent Key
- NATS antenna amp.
- BCM
FAIL-SAFE
Engine start is prohibited