Navigation System

DIAGNOSTIC TROUBLE CODE CHART




1. Fr - DISPLAY (Physical address: 110)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting an engine.
- *2: This code is stored when 180 sec. has passed after the power supply connector is pulled out after engine start.
- *3: This code may be stored when the engine key is turned again after engine start.
- *4: This code may be stored when the engine key is turned again 1 min. after engine start.

21 - DE:

E2 - E3:

a. Logical address: 01 (Communication control)

10 - 11:

b. Logical address: 21 (Switch)

10 - 12:

c. Logical address: 34 (Front passenger monitor)

2. G/W - ECU (Physical address: 1C6)

HINT:
- *1: When 210 sec. has passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.

D4:

Logical address: 01 (Communication control)

3. AUDIO H/U (Physical address: 190)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting an engine.
- *2: This code is stored when 180 sec. has passed after the power supply connector is pulled out after engine start.
- *3: This code may be stored when the engine key is turned again 1 min. after engine start.
- *4: This code may be stored when the engine key is turned again after engine start.
- *5: When 210 sec. has passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.

D6 - DE:

DF - E4:

a. Logical address: 01 (Communication control)

40:

b. Logical address: 61 (Cassette tape player's switch)

42 - 48:

c. Logical address: 63 (In-dash CD changer)

4. NAVI - ECU (Physical address: 178)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or for starting the engine.
- *2: When 210 sec. has passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.
- *3: This code may be stored when the engine key is turned 1 min. again after engine start.
- *4: This code may be stored when the engine key is turned again after engine start.

D6 - E4:

a. Logical address: 01 (Communication control)

10 - 44:

b. Logical address: 58 (Navigation ECU)

11 - 45:

c. Logical address: 80 (GPS receiver)

5. DSP AMP (Physical address: 440)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting an engine.
- *2: This code may be stored when the engine key is turned again 1 min. after engine start.
- *3: This code may be stored when the engine key is turned again after engine start.
- *4: When 210 sec. has passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.

D6 - E1:

E2 - E3:

Logical address: 01 (Communication control)