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Home >> Nissan-Datsun >> 2009 >> Altima Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 44 (Audio System, Visual System, Navigation System (Hybrid)) >> BOSE Audio With Navigation >> Ecu Diagnosis >> Av Control Unit >> DTC Index
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DTC Index

WARNING: This page is about a different variant/trim than selected.
DTC INDEX

CONSULT-III display Malfunction Reference
CAN COMM CIRCUIT [U1000] When AV control unit is not transmitting or receiving CAN communication signals for 2 seconds or more. U1000 CAN COMM CIRCUIT 
CONTROL UNIT (CAN) [U1010] When a malfunction is detected during initial diagnosis for CAN controller of each control unit. U1010 CONTROL UNIT (CAN) 
Cont Unit FLASH-ROM [U1200] An internal malfunction is detected in AV control unit (FLASH-ROM). ON-VEHICLE REPAIR 
GYRO NO CONN [U1201] An internal malfunction is detected in AV control unit (gyrocompass disconnection). ON-VEHICLE REPAIR 
GPS COMM [U1204] An internal malfunction is detected in AV control unit (GPS malfunction). ON-VEHICLE REPAIR 
GPS ROM [U1205] An internal malfunction is detected in AV control unit (GPS malfunction). ON-VEHICLE REPAIR 
GPS RAM [U1206] An internal malfunction is detected in AV control unit (GPS malfunction). ON-VEHICLE REPAIR 
GPS RTC [U1207] An internal malfunction is detected in AV control unit (GPS malfunction). ON-VEHICLE REPAIR 
DVD-ROM COMM [U1208] An internal malfunction is detected in AV control unit (DVD-ROM). U1208 DVD-ROM COMM 
DVD-ROM READ [U1209] An internal malfunction is detected in AV control unit (DVD-ROM). U1209 DVD-ROM READ 
DVD-ROM DISC [U120A] An internal malfunction is detected in AV control unit (DVD-ROM). U120A DVD-ROM DISC 
DVD-ROM MECHA DETECT [U120C] An internal malfunction is detected in AV control unit (DVD-ROM). U120C DVD-ROM MECHA DETECT 
DVD-ROM MECHA [U120D] An internal malfunction is detected in AV control unit (DVD-ROM). U120D DVD-ROM DRIVE MECHA 
DVD-ROM SEEK [U1210] An internal malfunction is detected in AV control unit (DVD-ROM). U1210 DVD-ROM SEEK 
DVD-ROM DATA FORWARD [U1212] An internal malfunction is detected in AV control unit (DVD-ROM). U1212 DVD-ROM DATA FORWARD 
DVD-ROM DATA [U1213] An internal malfunction is detected in AV control unit (DVD-ROM). U1213 DVD-ROM DATA 
DVD-ROM TIMEOUT [U1214] An internal malfunction is detected in AV control unit (DVD-ROM). U1214 DVD-ROM TIMEOUT 
DVD-ROM LOAD [U1215] An internal malfunction is detected in AV control unit (DVD-ROM). U1215 DVD-ROM LOAD 
CAN CONT [U1216] An internal malfunction is detected in AV control unit (CAN controller). ON-VEHICLE REPAIR 
BLUETOOTH CONN [U1217] An internal malfunction is detected in AV control unit (Bluetooth module connection malfunction). ON-VEHICLE REPAIR 
XM SERIAL COMM [U1220] An internal malfunction is detected in AV control unit (satellite radio tuner communication malfunction). ON-VEHICLE REPAIR 
GPS ANTENNA CONN [U1244] GPS antenna connection malfunction is detected. U1244 GPS ANTENNA 
N-BUS CD CHG CONN [U124C]
  • A malfunction is detected in CD changer power supply and ground circuits
  • Malfunction occurs in request signal circuit. (Between CD changer and AV control unit)
  • Malfunction occurs in communication signal circuit. (Between CD changer and AV control unit)
U124C CD CHANGER