Honda Civic manuals

Subaru Legacy Service Manual: Inspection mode procedure

It is possible to diagnose the DTC by performing the indicated inspection mode. After correcting the DTC, perform a necessary inspection mode and make sure that the function is resumed correctly and the DTC is recorded.

1. INSPECTION MODE 1

DTC

Item

Note

B2600

LIN COMMUNICATION

B2601

LIN CIRCUIT LOW

B2602

VEHICLE SPEED CONTROL

B2603

EPB CONTROL

B2605

BATTERY CONTROL LOW

Diagnostic procedure:

1. Perform the Clear Memory Mode. Clear Memory Mode

2. Read the DTC and check that the DTC is not displayed. Read Diagnostic Trouble Code (DTC)

3. Turn the ignition switch ON > OFF, and wait for 45 seconds or more.

4. Turn the ignition switch OFF > ON, and wait for 5 seconds or more.

5. Read the DTC and check that the DTC is not displayed. Read Diagnostic Trouble Code (DTC)

NOTE:

If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis according to DTC.

2. INSPECTION MODE 2

DTC

Item

Note

B2604

POWER SEAT MEMORY EEPROM

Diagnostic procedure:

1. Perform the Clear Memory Mode. Clear Memory Mode

2. Read the DTC and check that the DTC is not displayed. Read Diagnostic Trouble Code (DTC)

3. Initialize the power seat system. Power Seat System > ADJUSTMENT

4. Turn the ignition switch ON > OFF, and wait for 45 seconds or more.

5. Turn the ignition switch OFF > ON, and wait for 5 seconds or more.

6. Read the DTC and check that the DTC is not displayed. Read Diagnostic Trouble Code (DTC)

NOTE:

If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis according to DTC.

3. INSPECTION MODE 3

DTC

Item

Note

B2606

POWER SEAT POSITION SENSOR CIRCUIT LOW

Diagnostic procedure:

1. Perform the Clear Memory Mode. Clear Memory Mode

2. Read the DTC and check that the DTC is not displayed. Read Diagnostic Trouble Code (DTC)

3. Operate the power seat switch. (Any of slide/reclining/lifter/tilt)

4. Turn the ignition switch ON > OFF, and wait for 45 seconds or more.

5. Turn the ignition switch OFF > ON, and wait for 5 seconds or more.

6. Read the DTC and check that the DTC is not displayed. Read Diagnostic Trouble Code (DTC)

NOTE:

If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis according to DTC.

Electrical component location location
(1)Power seat control module(2)Lumbar switch(3)Power seat switch(1)Seat memory switch (A)Engine compartment fuse box(B)Interior fuse & relay box (1)Fuse (30 A)(2)Fuse (7.5 A) ...

List of diagnostic trouble code (dtc) list
DTCItemReferenceB2600LIN COMMUNICATION Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2600 LIN COMMUNICATIONB2601LIN CIRCUIT LOW Diagnostic Procedure with Diagnostic Trouble Code (DTC) ...

Other materials:

Component
(1)Driver’s airbag module(6)Side airbag module RH(11)Side airbag module LH(2)Steering roll connector(7)Belt tension sensor(12)Seat cushion airbag module LH (3)Passenger’s airbag module(8)Buckle switch RH(13)Airbag warning light (in combination meter)(4)Seat cushion airbag module RH (9)Ai ...

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