DTC Index (B, P, U Codes - With Testing): B-Codes

DTC	System	Description	Possible Source	Action
B1342	Navigation System	ECU is defective	Satellite navigation system module - internal ECU failure	Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. check navigation system module for internal failure. Install a new module as required, refer to DTC Index .
B2197	Navigation System	TV module error	Satellite navigation system display - module or switch fault	Carry out any pinpoint tests associated with this DTC using the manufacturers approved diagnostic equipment. Check the satellite navigation system module for failure. Install a new module as required, refer to DTC Index .
B2198	Navigation System	Traffic Master module error	Satellite navigation system module - traffic master module fault	Refer to electrical circuit diagrams, notes and check navigation system module communication circuit to traffic master module for failure. install a new module as required, refer to DTC Index .
B2199	Navigation System	VICS Module Error	Satellite navigation system module - VICS (vehicle information control system) module fault	Refer to electrical circuit diagrams, notes and check navigation system module communication circuit to vehicle information control system module for faults. install a new module as required, refer to DTC Index .
B2201	Navigation System	No communication with traffic master module	Satellite navigation system module - traffic master communication fault. This DTC is logged if the module is not fitted. It must be masked out by the tester when the module is not fitted to a particular vehicle	Refer to electrical circuit diagrams, notes and check navigation system module communication circuit to traffic master module for a fault. Install a new module as required, refer to DTC Index .
B2202	Navigation System	No communication to VICS module	Satellite navigation system module to vehicle information control module - communication fault. This DTC is logged if the module is not fitted. It must be masked out when it is not fitted to a particular vehicle.	Refer to electrical diagrams, not and check navigation system module communications circuit to vehicle information control module for faults.
B2204	Navigation System	GPS Antenna connection open or short	Satellite navigation module (GPS) Antenna - open circuit or short circuit	Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. refer to electrical circuit diagrams, notes and check navigation system module (GPS) antenna for open or short circuit.
B2205	Navigation System	GPS receiver fault	Satellite navigation system module - global positioning satellite receiver fault	Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams, notes and check navigation system module global positioning satellite (GPS) antenna circuit. Check the antenna is not obstructed (vehicle must be outside when being tested). Replace module is fault persists.
B2206	Navigation System	Gyroscope fault	Satellite navigation system module - gyroscope fault	Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to electrical circuit diagrams, not and check navigation system module for faults. Install a new module as required, refer to DTC Index .
B2207	Navigation System	Internal ECU ROM checksum fault	Satellite navigation system - module internal failure	Refer to electrical circuit diagrams, notes and check the navigation system module for faults. Install a new module as required, refer to DTC Index .
B2208	Navigation System	Navigation module to display and switch module communication error	Satellite navigation system module - communication to display and switch module fault.	Refer to electrical circuit diagrams, notes and check navigation system display and switch module communication circuit for fault
B2646	Navigation System	Antenna circuit open circuit #1	Satellite navigation system module navigation system antenna - open circuit	refer to electrical diagrams, notes and check navigation systems antenna circuit for open circuit. To restore power the fault must be removed and the user must key off and on.
B2647	Navigation System	Antenna circuit open circuit #2		Refer to electrical diagrams, notes and check navigation systems antenna circuit for open circuit. To restore power the fault must be removed and the user must key off and on.
B2648	Navigation System	Antenna circuit open circuit #3
B2649	Navigation System	Antenna circuit open circuit #4
B2650	Navigation System	Antenna circuit short circuit #1	Satellite navigation system module navigation system antenna - short to power or ground	Refer to electrical diagrams, notes and check navigation systems antenna circuit for short to power or ground. To restore power the fault must be removed and the user must key off and on.
B2651	Navigation System	Antenna circuit short circuit #2
B2652	Navigation System	Antenna circuit short circuit #3
B2653	Navigation System	Antenna circuit short circuit #4
B2655	Navigation System	Switch and display module is defective	Satellite navigation system module - display faulty	Refer to electrical circuit diagrams, notes and check navigation system display and switch module for failure. Install a new display module as required. Refer to DTC Index .
B2656	Navigation System	DVD (Digital Versatile Disk) error	Satellite navigation system module -DVD error (DVD is integral to the navigation system module ECU)	Refer to electrical circuit diagrams, notes and check navigation system module for faults. Install a new module as required. Refer to DTC Index .