DTC B1573: Short in Telephone Antenna Circuit; DTC B15CB: Telematics Transceiver Antenna Disconnected: Description
This DTC is set when the DCM (Telematics Transceiver) detects an open or a short in the telephone and GPS antenna circuit. The DCM (Telematics Transceiver) oscillates and receives 824 - 894 MHz or 1850 - 1990 MHz radio-frequency through the telephone and GPS antenna assembly.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B1573 | Telephone and GPS antenna assembly impedance is lower than malfunction criterion for 10 seconds when engine switch is on (IG). (Short circuit) |
|
| B15CB | Telephone and GPS antenna assembly impedance is higher than malfunction criterion for 10 seconds when engine switch is on (IG). (Open circuit) |
HINT:
Refer to "PARTS LOCATION" for the installation location of telephone and GPS antenna cord. Refer to PARTS LOCATION .