Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Dtc b1405 scu collation

IMMOBILIZER (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC B1405 SCU COLLATION

DTC DETECTING CONDITION:

Reference code incompatibility between security control module and body integrated unit

CAUTION:

When the security control module is replaced, registration of the immobilizer system is required. For details, refer to the “REGISTRATION MANUAL FOR IMMOBILIZER” provided as a separate volume.

STEPCHECKYESNO

1.CHECK DTC.

Read the DTC of the body integrated unit. Read Diagnostic Trouble Code (DTC)">

Is any of DTC B1406 or B1409 detected?

Perform the diagnosis according to DTC.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1405 SCU COLLATION">Go to Step 2.

2.PERFORM SECURITY CONTROL MODULE REGISTRATION.

Perform security control module registration. Refer to the “REGISTRATION MANUAL FOR IMMOBILIZER” provided as a separate volume.

Is registration complete?

Currently, it is normal. (Security control module registration is not complete.)

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1405 SCU COLLATION">Go to Step 3.

3.CHECK DTC.

1) Perform the Clear Memory Mode. Clear Memory Mode">

2) Read the DTC of the body integrated unit. Read Diagnostic Trouble Code (DTC)">

Is any of DTC B1406 or B1409 detected?

Perform the diagnosis according to DTC.

Replace the security control module. Security Control Module">

Dtc b1402 immobilizer key collation
IMMOBILIZER (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1402 IMMOBILIZER KEY COLLATIONDTC DETECTING CONDITION:• Incorrect immobilizer key (use of unregistered ...

Dtc b1406 scu_eeprom
IMMOBILIZER (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1406 SCU_EEPROMDTC DETECTING CONDITION:• Defective security control module• ROM of security contr ...

Other materials:

Removal
AIRBAG SYSTEM > Satellite Safing SensorREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Turn the ignition switch to OFF.2. Disconnect the g ...

Available HD RadioTM technology (if equipped)
Multicast On the FM radio frequency most digital stations have "multiple" or supplemental programs on one FM station. 1. Touch the "Sub CH" key on the control screen and the following screen will be displayed. 2. The indication that shows whether the current broadcast is digital or analo ...

Dtc c0064 normal closing valve 2 malfunction
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0064 NORMAL CLOSING VALVE 2 MALFUNCTIONDTC detecting condition:• Defective harness connector• Defective VDCH/U solenoid valveTrouble symptom:• ABS does not operate.• ...

© 2016-2024 Copyright www.sucross.com