DTC Logic
DTC DETECTION LOGIC

Diagnosis Procedure
Regarding Wiring Diagram information, refer to AV "Wiring Diagram".
1.GPS ANTENNA INSPECTION
Visually inspect the GPS antenna and antenna feeder. Refer to AV "Removal and Installation".
Is inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace malfunctioning components.
2.CHECK AV CONTROL UNIT VOLTAGE
1. Disconnect AV control unit connector M91.
2. Turn ignition switch ON.
3. Check voltage between AV control unit connector M91 and ground.
Is inspection result normal?
YES >> Replace GPS antenna. Refer to AV "Removal and Installation".
NO >> Replace AV control unit. Refer to AV "Removal and Installation".
U1000 CAN Comm circuitDTC 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 C ...

DTC Logic DTC DETECTION LOGIC Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.SATELLITE ANTENNA INSPECTION Visually inspect ...
Malfunction indicator lamp
Component Function Check
1.CHECK MIL FUNCTION
Turn ignition switch ON.
Make sure that MIL lights up.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK DTC
Check that DTC UXXXX is not display ...
P074B Unable to engage 3GR
Description
This malfunction is detected when the A/T does not shift into 3GR position as
instructed by TCM. This is not
only caused by electrical malfunction (circuits open or shorted) but by
mechanical malfunction such as control
valve sticking, improper solenoid valve operation, etc.
DTC ...