Self Diagnosis Result

In CONSULT-III self-diagnosis, self-diagnosis results and error history are displayed simultaneously.
The timing is displayed as "0" if any of the error codes [U1000], [U1010], [U1300] or [U1310] are detected. The counter increases by 1 if the condition is normal at the next ignition switch ON cycle.

Self-diagnosis results display item

SELF-DIAGNOSIS RESULTS TABLE

Error item	Description	Possible malfunction factor/Action to take
CAN COMM CIRCUIT [U1000]	CAN communication malfunction is detected.	Refer to DIAGNOSIS PROCEDURE .
CONTROL UNIT (CAN) [U1010]	CAN initial diagnosis malfunction is detected.	Replace AV control unit.
CONTROL UNIT (AV) [U1310]	AV communication circuit initial diagnosis malfunction is detected.
Control Unit FLASH-ROM [U1200]	AV control unit malfunction is detected.
Gyro NO CONN [U1201]
CAN CONT [U1216]
BLUETOOTH CONN [U1217]
HDD CONN [U1218]
HDD READ [U1219]
XM SERIAL COMM [U1220]
HDD WRITE [U121A]
HDD COMM [U121B]
HDD ACCESS [U121C]
DSP CONN [U121D]
DSP COMM [U121E]
INTERNAL COMM [U121F]	When either one of the following items are detected: Malfunction is detected in AV control unit supply or ground circuit. AV control unit malfunction are detected.	AV control unit power supply and ground circuits. When there is no malfunction, AV control unit is malfunctioning.
GPS COMM [U1204]	GPS malfunction is detected.	An intermittent error caused by strong radio interference may be detected unless any symptom (GPS reception error, etc.) occurs. Replace AV control unit if the malfunction occurs constantly.
GPS ROM [U1205]
GPS RAM [U1206]
GPS RTC [U1207]
FRONT DISP CONN [U1243]	When either one of the following items are detected: Display unit power supply or ground circuits malfunction are detected. Malfunction is detected in the communication circuits between AV control unit and display unit.	Display unit power supply and ground circuits. Communication circuits between AV control unit and AV display unit.
GPS ANTENNA CONN [U1244]	GPS antenna connection malfunction is detected.	GPS antenna.
CAMERA CONT CONN [U1250]	Malfunction is detected in the camera connection recognition circuit between AV control unit and camera control unit.	Camera-connection recognition circuit between AV control unit and camera control unit.
XM ANTENNA CONN [U1258]	Poor connection is detected in satellite radio antenna.	Satellite radio antenna feeder. Satellite radio antenna.
AV COMM CIRCUIT [U1300] INTERNAL COMM [U121F]	When either one of the following items are detected: AV control unit power supply or ground circuits malfunction are detected. AV control unit malfunction are detected.	AV control unit power supply and ground circuits. When there is no malfunction, AV control unit is malfunctioning.
AV COMM CIRCUIT [U1300] SWITCH CONN [U1240]	WITHOUT REAR VIEW MONITOR AND AROUND VIEW MONITOR When either one of the following items are detected: Multifunction switch power supply or ground circuits malfunction are detected. Malfunction is detected in the AV communication circuits between multifunction switch and the junction between AV control unit and iPod adapter.	Multifunction switch power supply and ground circuits. AV communication circuits between multifunction switch and the junction between AV control unit and iPod adapter.
	WITH REAR VIEW MONITOR When either one of the following items are detected: Multifunction switch power supply or ground circuits malfunction are detected. Malfunction is detected in the AV communication circuits between multifunction switch and the junction between AV control unit and camera control unit.	Multifunction switch power supply and ground circuits. AV communication circuits between multifunction switch and the junction between AV control unit and camera control unit.
	WITH AROUND VIEW MONITOR When either one of the following items are detected: Multifunction switch power supply or ground circuits malfunction are detected. Malfunction is detected in the AV communication circuits between multifunction switch and the junction between AV control unit and around view monitor control unit.	Multifunction switch power supply and ground circuits. AV communication circuits between multifunction switch and the junction between AV control unit and around view monitor control unit.
AV COMM CIRCUIT [U1300] REAR CAMERA LAN CONN [U1252]	Camera control unit power supply or ground circuits malfunction is detected.	Camera control unit power supply and ground circuits.
AV COMM CIRCUIT [U1300] iPod CONN [U1254]	WITHOUT REAR VIEW MONITOR AND AROUND VIEW MONITOR When either one of the following items are detected: iPod adapter power supply or ground circuits malfunction are detected. Malfunction is detected in the AV communication circuits between iPod adapter and the junction between AV control unit and multifunction switch.	iPod adapter power supply and ground circuits. AV communication circuits between iPod adapter and the junction between AV control unit and multifunction switch.
	WITH REAR VIEW MONITOR When either one of the following items are detected: iPod adapter power supply or ground circuits malfunction are detected. Malfunction is detected in the AV communication circuits between camera control unit and iPod adapter.	iPod adapter power supply and ground circuits. AV communication circuits between camera control unit and iPod adapter.
	WITH AROUND VIEW MONITOR When either one of the following items are detected: iPod adapter power supply or ground circuits malfunction is detected. Malfunction is detected in the AV communication circuits between around view monitor control unit and iPod adapter.	iPod adapter power supply and ground circuits. AV communication circuits between around view monitor control unit and iPod adapter.
AV COMM CIRCUIT [U1300] AROUND CAMERA CONN [U125B]	Around view monitor control unit power supply or ground circuits malfunction is detected.	Around view monitor control unit power supply and ground circuits.
AV COMM CIRCUIT [U1300] SONAR CONN [U125C]	When either one of the following items are detected: Sonar control unit power supply or ground circuit malfunction are detected. Malfunction is detected in the AV communication circuits between sonar control unit and the junction between AV control unit and multifunction switch.	Sonar control unit power supply and ground circuits. AV communication circuits between sonar control unit and the junction between AV control unit and multifunction switch.
AV COMM CIRCUIT [U1300] SWITCH CONN [U1240] iPod CONN [U1254]	Malfunction is detected in the AV communication circuits between AV control unit and the junction between multifunction switch and iPod adapter.	AV control unit and the junction between multifunction switch and iPod adapter.
AV COMM CIRCUIT [U1300] REAR CAMERA LAN CONN [U1252] iPod CONN [U1254]	Malfunction is detected in the AV communication circuits between camera control unit and the junction between AV control unit and multifunction switch.	AV communication circuits between camera control unit and the junction between AV control unit and multifunction switch.
AV COMM CIRCUIT [U1300] SWITCH CONN [U1240] REAR CAMERA LAN CONN [U1252] iPod CONN [U1254]	Malfunction is detected in the AV communication circuits between AV control unit and the junction between camera control unit and multifunction switch.	AV communication circuits between AV control unit and the junction between camera control unit and multifunction switch.
AV COMM CIRCUIT [U1300] iPod CONN [U1254] AROUND CAMERA CONN [U125B]	Malfunction is detected in the AV communication circuits between around view monitor control unit and the junction between AV control unit and multifunction switch.	AV communication circuits between around view monitor control unit and the junction between AV control unit and multifunction switch.
AV COMM CIRCUIT [U1300] SWITCH CONN [U1240] iPod CONN [U1254] AROUND CAMERA CONN [U125B]	Malfunction is detected in the AV communication circuits between AV control unit and the junction between around view monitor control unit and multifunction switch.	AV communication circuits between AV control unit and the junction between around view monitor control unit and multifunction switch.
AV COMM CIRCUIT [U1300] INTERNAL COMM [U121F] SWITCH CONN [U1240] iPod CONN [U1254]	Malfunction is detected in the AV communication circuits.	Check and repair the short circuit in AV communication circuits.
AV COMM CIRCUIT [U1300] INTERNAL COMM [U121F] SWITCH CONN [U1240] REAR CAMERA LAN CONN [U1252] iPod CONN [U1254]	Malfunction is detected in the AV communication circuits.	Check and repair the short circuit in AV communication circuits.
AV COMM CIRCUIT [U1300] INTERNAL COMM [U121F] SWITCH CONN [U1240] iPod CONN [U1254] AROUND CAMERA CONN [U125B]	Malfunction is detected in the AV communication circuits.	Check and repair the short circuit in AV communication circuits.