Subaru Crosstrek Service Manual: List of diagnostic trouble code (dtc) List
BODY CONTROL SYSTEM (DIAGNOSTICS) > List of Diagnostic Trouble Code (DTC)
LIST
DTC | Item | Content of diagnosis | Note |
B1010 | BODY CONTROL SYSTEM (BIU) MALFUNCTION | Body integrated unit internal error | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1010 BODY CONTROL SYSTEM (BIU) MALFUNCTION"> |
B1011 | BATTERY CONTROL POWER SUPPLY | Voltage malfunction caused by poor contact of battery power supply control circuits | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1011 BATTERY CONTROL POWER SUPPLY"> |
B1012 | BATTERY BACKUP POWER SUPPLY | Voltage malfunction caused by poor contact of battery power supply backup circuits | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1012 BATTERY BACKUP POWER SUPPLY"> |
B1013 | IGNITION POWER | Voltage malfunction caused by poor contact of IGN power supply circuits | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1013 IGNITION POWER"> |
B1014 | ACC POWER | Voltage malfunction caused by poor contact of ACC power supply circuits | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1014 ACC POWER"> |
B1015 | KEY INTERLOCK CIRCUIT | GND-output short of key interlock circuit | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1015 KEY INTERLOCK CIRCUIT"> |
B1016 | SHIFT LOCK CIRCUIT | Voltage malfunction caused by poor contact of shift lock circuits | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1016 SHIFT LOCK CIRCUIT"> |
B1401 | METER COLLATION | Malfunction related immobilizer | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1401 METER COLLATION"> |
B1402 | IMMOBILIZER KEY COLLATION | Malfunction related immobilizer | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1402 IMMOBILIZER KEY COLLATION"> |
B1405 | SCU COLLATION | Malfunction related immobilizer | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1405 SCU COLLATION"> |
B1406 | SCU_EEPROM | Malfunction of security control module | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1406 SCU_EEPROM"> |
B1407 | MET COMMUNICATION | Communication failure between body integrated unit and combination meter | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1407 MET COMMUNICATION"> |
B1408 | METER NON-VOLATILE MEMORY | Combination meter malfunction | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1408 METER NON-VOLATILE MEMORY"> |
B1409 | SCU COMMUNICATION | Communication failure between body integrated unit and security control module | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1409 SCU COMMUNICATION"> |
B1410 | TRANSPONDER COMMUNICATION | Communication failure between key and body integrated unit | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1410 TRANSPONDER COMMUNICATION"> |
B1411 | IMMOBILIZER ANTENNA | Faulty antenna | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1411 IMMOBILIZER ANTENNA"> |
U1500 | KEYLESS UART COM. MALFUNCTION | Open or short circuit in keyless UART circuit | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U1500 KEYLESS UART COM. MALFUNCTION"> |
General diagnostic table Inspection
BODY CONTROL SYSTEM (DIAGNOSTICS) > General Diagnostic TableINSPECTIONRead the DTC using Subaru Select Monitor. Read Diagnostic Trouble Code (DTC)"> Or check the following data under the c ...
Read diagnostic trouble code (dtc) Operation
BODY CONTROL SYSTEM (DIAGNOSTICS) > Read Diagnostic Trouble Code (DTC)OPERATION1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle informatio ...
Other materials:
Inspection
BODY CONTROL SYSTEM (DIAGNOSTICS) > General DescriptionINSPECTIONBefore performing diagnosis, check the following items which might affect body control system problems.1. Check the battery. Battery">2. Check the fuse condition.Make sure that ampere of the fuse is setting value, and it is ...
How to use the rear view camera
When the shift lever/select lever is set to
"R", the rear view camera automatically
displays the rear view image from the
vehicle. When the lever is set to other
positions, the image before setting to "R"
is displayed.
1. Set the ignition switch to "ON".
2. Set the shift lever/select leve ...
Keys
NOTE
For Subaru Ascent models equipped with the "keyless access with push-button
start system", refer to the dedicated section for detailed operation and advanced
functionality.
The Subaru Ascent is supplied with a set of keys designed to provide convenient
and secure access to var ...
