B1573 TOYOTA Possible Causes
- Faulty Telephone and GPS Antenna Assembly
- Telephone and GPS Antenna Assembly harness is open or shorted
- Telephone and GPS Antenna Assembly circuit poor electrical connection
How do I fix code B1573 TOYOTACheck the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the B1573 TOYOTA code
Labor: 1.0The cost of diagnosing the B1573 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
B1573 TOYOTA MeaningThis Diagnostic Trouble Code (DTC) is set when the Data Communication Module (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.
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