DTC Description
NOTE:
The Signal Tech II Tool [- (NI-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
- Check Intelligent Key relative signal strength.
- Confirm vehicle Intelligent Key antenna signal strength.
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC Detection Condition | |
|---|---|---|---|
| B2621-00 | INSIDE ANTENNA | Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | BCM terminals 117, 116 | ||
| Threshold | An excessive high or low voltage from inside key antenna (console) is sent to BCM | ||
| Diagnosis delay time | - | ||
POSSIBLE CAUSE
- Inside key antenna (console)
- Harness or connector[Inside key antenna (console) circuit is open or shorted]
FAIL-SAFE
-