Nissan Altima 2007-2012 Service Manual: U120A DVD-ROM disc

Description

Refer to AV-240, "System Description".

DTC Logic

DTC DETECTION LOGIC

Diagnosis Procedure

1.CHECK DVD-ROM

Check DVD-ROM for dirt, scratches and warpage.

Is the DVD-ROM clean and undamaged? YES >> Replace AV control unit. Refer to AV-437, "Removal and Installation".

NO >> Replace DVD-ROM map.

    U1209 DVD-ROM read
    Description Refer to AV-240, "System Description". DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK DVD-ROM Check DVD-ROM for dirt, scratches and warpage. Is the DVD-ROM ...

    U120C DVD-ROM mecha detect
    Description Refer to AV-240, "System Description". DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK DVD-ROM Check DVD-ROM for dirt, scratches and warpage. Is the DVD- ...

    Other materials:

    Drive belt
    QR25DE eng 1. Crankshaft pulley 2. Drive belt Automatic tensioner 3. Water pump pulley 4. Alternator 5. Air conditioner WARNING Be sure the ignition switch is placed in the OFF or LOCK position before servicing drive belt. The engine could rotate unexpectedly. 1. Visually inspect the be ...

    U0140 Can comm circuit
    Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each co ...

    Fuel injector and fuel tube
    Removal and Installation 1. Fuel feed hose 2. Quick connector cap 3. Fuel tube 4. O-ring 5. Fuel damper 6. Fuel damper cap 7. Clip 8. O-ring (black) 9. Fuel injector 10. O-ring (green) A. Follow installation procedure CAUTION: • Apply new engine oil when installing the parts as spec ...