Subaru Legacy IV (2008 year). Service manual — part 1174
LAN(diag)-30
Function Setting (Customize)
LAN SYSTEM (DIAGNOSTICS)
10.Function Setting (Customize)
A: OPERATION
For detailed procedures of function setting (ECM
customizing), refer to “SUBARU SELECT MONI-
TOR”. <Ref. to LAN(diag)-21, FUNCTION SET-
TING (ECM CUSTOMIZING), OPERATION,
Subaru Select Monitor.>
LAN(diag)-31
List of Diagnostic Trouble Code (DTC)
LAN SYSTEM (DIAGNOSTICS)
11.List of Diagnostic Trouble Code (DTC)
A: LIST
DTC
Item
Content of diagnosis
Note
B1100
Integ. Unit System Error
Body integrated unit inter-
nal error
<Ref. to LAN(diag)-34, DTC B1100 INTEG.
UNIT SYSTEM ERROR, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
B1101
BATT p/supply Malfunction Cont.
Open or short in battery
power supply control cir-
cuit
<Ref. to LAN(diag)-35, DTC B1101 BATT P/
SUPPLY MALFUNCTION CONT, Diagnostic
Procedure with Diagnostic Trouble Code
(DTC).>
B1102
BATT p/supply Malfunction Backup
Open or short of battery
power supply backup cir-
cuit
<Ref. to LAN(diag)-37, DTC B1102 BATT P/
SUPPLY MALFUNCTION BACKUP, Diagnostic
Procedure with Diagnostic Trouble Code
(DTC).>
B1103
Ignition Power Failure
Open or short in IGN
power supply circuit
<Ref. to LAN(diag)-39, DTC B1103 IGNITION
POWER FAILURE, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
B1104
ACC Power Failure
Open or short in ACC
power supply circuit
<Ref. to LAN(diag)-41, DTC B1104 ACC
POWER FAILURE, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
B1105
Key Interlock Circuit Abnormal
Ground short of key inter-
lock circuit
<Ref. to LAN(diag)-43, DTC B1105 KEY
INTERLOCK CIRCUIT ABNORMAL, Diagnostic
Procedure with Diagnostic Trouble Code
(DTC).>
B1106
Shift Lock Circuit Failure
Ground short of shift lock
circuit
<Ref. to LAN(diag)-45, DTC B1106 SHIFT
LOCK CIRCUIT FAILURE, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
U1201
CAN-HS Counter Abnormal
Malfunction of high-speed
CAN communication
<Ref. to LAN(diag)-47, DTC U1201 CAN-HS
COUNTER ABNORMAL, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
U1202
CAN-HS Bus Off
Any unit is cut communi-
cation.
<Ref. to LAN(diag)-51, DTC U1202 CAN-HS
BUS OFF, Diagnostic Procedure with Diagnos-
tic Trouble Code (DTC).>
U1211
CAN-HS ECM Data Abnormal
Received error data from
ECM.
<Ref. to LAN(diag)-55, DTC U1211 CAN-HS
ECM DATA ABNORMAL, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
U1212
CAN-HS TCM Data Abnormal
Received error data from
TCM.
<Ref. to LAN(diag)-57, DTC U1212 CAN-HS
TCM DATA ABNORMAL, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
U1213
CAN-HS VDC/ABS Data Abnormal Received error data from
VDC/ABS module.
<Ref. to LAN(diag)-59, DTC U1213 CAN-HS
VDC/ABS DATA ABNORMAL, Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
U1221
CAN-HS ECM No-Receive Data
Not received data from
ECM.
<Ref. to LAN(diag)-61, DTC U1221 CAN-HS
ECM NO-RECEIVE DATA, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
U1222
CAN-HS TCM No-Receive Data
Not received data from
TCM.
<Ref. to LAN(diag)-63, DTC U1222 CAN-HS
TCM NO-RECEIVE DATA, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
U1223
CAN-HS VDC/ABS No-Receive
Data
Not received data from
VDC/ABS CM.
<Ref. to LAN(diag)-65, DTC U1223 CAN-HS
VDC/ABS NO-RECEIVE DATA, Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
U1300
CAN-LS Malfunction
Open or short in CAN-LS
circuit, on each side or
both sides.
<Ref. to LAN(diag)-67, DTC U1300 CAN-LS
MALFUNCTION, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
LAN(diag)-32
List of Diagnostic Trouble Code (DTC)
LAN SYSTEM (DIAGNOSTICS)
U1301
CAN-LS Counter Abnormal
Malfunction of CAN-LS
communication
<Ref. to LAN(diag)-70, DTC U1301 CAN-LS
COUNTER ABNORMAL, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
U1302
CAN-LS Bus Off
Any unit is cut communi-
cation.
<Ref. to LAN(diag)-73, DTC U1302 CAN-LS
BUS OFF, Diagnostic Procedure with Diagnos-
tic Trouble Code (DTC).>
U1311
CAN-LS Meter Unit Data Abnormal Received error data from
meter.
<Ref. to LAN(diag)-76, DTC U1311 CAN-LS
METER UNIT DATA ABNORMAL, Diagnostic
Procedure with Diagnostic Trouble Code
(DTC).>
U1313
CAN-LS Monitor Data Abnormal
Received error data from
monitor.
<Ref. to LAN(diag)-78, DTC U1313 CAN-LS
MONITOR DATA ABNORMAL, Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
U1321
CAN-LS Meter No-Receive Data
Not received error data
from meter.
<Ref. to LAN(diag)-79, DTC U1321 CAN-LS
METER NO-RECEIVE DATA, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
B1401
M Collation NG
Immobilizer related mal-
function
<Ref. to IM(diag)-14, List of Diagnostic Trouble
Code (DTC).>
B1402
Immobilizer Key Collation NG
Immobilizer related mal-
function
<Ref. to IM(diag)-14, List of Diagnostic Trouble
Code (DTC).>
B1403
E/G Request NG
Immobilizer related mal-
function
<Ref. to IM(diag)-14, List of Diagnostic Trouble
Code (DTC).>
B1500
Keyless UART Com. Malfunction
Open or short circuit in
keyless UART circuit
<Ref. to LAN(diag)-81, DTC B1500 KEYLESS
UART COM. MALFUNCTION, Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
DTC
Item
Content of diagnosis
Note
LAN(diag)-33
List of Diagnostic Trouble Code (DTC)
LAN SYSTEM (DIAGNOSTICS)
1. DTC TABLE
NOTE:
When more than two DTC codes are recorded, referring to their combination will make it easy to identify the
possible cause. Refer to the list for typical examples.
DTC to Check
Diagnostic Code that was displayed.
Probable cause
Body
integrated
unit
ECM
TCM
VDC/
ABSCM
Combination
meter display
(except for
meter with MID)
B1100 <Ref. to LAN(diag)-34,
DTC B1100 INTEG. UNIT SYS-
TEM ERROR, Diagnostic Proce-
dure with Diagnostic Trouble
Code (DTC).>
B1100
—
—
—
Er IU
There could be a problem
in the body integrated unit.
U1221 <Ref. to LAN(diag)-61,
DTC U1221 CAN-HS ECM NO-
RECEIVE DATA, Diagnostic Pro-
cedure with Diagnostic Trouble
Code (DTC).>
U1221
—
P1718
C0057
Er HC
It is possible that the ECM
is faulty.
U1222 <Ref. to LAN(diag)-63,
DTC U1222 CAN-HS TCM NO-
RECEIVE DATA, Diagnostic Pro-
cedure with Diagnostic Trouble
Code (DTC).>
U1222
P0600
—
C0057
Er HC
It is possible that the TCM
is faulty.
U1223 <Ref. to LAN(diag)-65,
DTC U1223 CAN-HS VDC/ABS
NO-RECEIVE DATA, Diagnostic
Procedure with Diagnostic Trou-
ble Code (DTC).>
U1223
P0600
P1718
—
Er HC
It is possible that the VDC/
ABSCM is faulty.
U1321 <Ref. to LAN(diag)-79,
DTC U1321 CAN-LS METER
NO-RECEIVE DATA, Diagnostic
Procedure with Diagnostic Trou-
ble Code (DTC).>
U1321
—
—
—
—
It is possible that the com-
bination meter is faulty.
U1313 <Ref. to LAN(diag)-78,
DTC U1313 CAN-LS MONITOR
DATA ABNORMAL, Diagnostic
Procedure with Diagnostic Trou-
ble Code (DTC).>
U1313
—
—
—
—
It is possible that the navi-
gation monitor is faulty.
B1500 <Ref. to LAN(diag)-81,
DTC B1500 KEYLESS UART
COM. MALFUNCTION, Diagnos-
tic Procedure with Diagnostic
Trouble Code (DTC).>
B1500
—
—
—
—
It is possible that the key-
less entry module is faulty.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст