Nissan Versa Sedan Service ManualDriver information & multimedia » Audio, visual & navigation system (AV)
U1000 CAN Comm circuit
Nissan Versa
Sedan Service Manual
U1000 CAN Comm circuit
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch ON and wait for 2 seconds or more.
2. Perform Self Diagnostic Result for MULTI AV.
Is CAN COMM CIRCUIT displayed?
YES >> Refer to LAN "Trouble Diagnosis Flow Chart".
NO >> Refer to GI "Intermittent Incident".
U1010 CONTROL UNIT (CAN)
DTC Logic
DTC DETECTION LOGIC
| CONSULT Display | DTC Detection Condition | Possible Cause |
| CONTROL UNIT (CAN) [U1010] | Error during CAN controller hardware initialization (VCAN). | Replace the AV control unit if the malfunction occurs
constantly.
Refer to AV "Removal and Installation". |
U1217 AV CONTROL UNIT
DTC Logic
DTC DETECTION LOGIC
| CONSULT Display | DTC Detection Condition | Possible Cause |
| BLUETOOTH MODULE [U1217] | Connection failure to the internal Blueooth sub unit is detected. | Replace AV control unit if malfunction occurs
constantly.
Refer to AV "Removal and Installation". |
U1229 AV CONTROL UNIT
DTC Logic
DTC DETECTION LOGIC
| CONSULT Display | DTC Detection Condition | Possible Cause |
| iPod CERTIFICATION [U1229] | iPod authentication chip error. | Replace AV control unit if malfunction occurs
constantly.
Refer to AV "Removal and Installation". |
U122F AV CONTROL UNIT
DTC Logic
DTC DETECTION LOGIC
| CONSULT Display | DTC Detection Condition | Possible Cause |
| Digital broadcasting connection error [U122F] | Communication error with digital audio broadcast module internal to AV control unit. | Replace AV control unit if malfunction occurs
constantly.
Refer to AV "Removal and Installation". |
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U1000 CAN Comm circuit
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Nissan Versa Sedan Service Manual / Driver information & multimedia / Audio, visual & navigation system (AV) / U1000 CAN Comm circuit
Nissan Versa Sedan Service Manual
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