List Of Diagnostic Trouble Code (Dtc) - Subaru 2003 LEGACY Service Manual

11.List of Diagnostic Trouble Code (DTC)

A: LIST
DTC No. Item
11 Engine speed signal
Mass air flow signal
23
(TURBO model)
27 ATF temperature sensor
31 Throttle position sensor
33 Front vehicle speed sensor
Torque converter turbine
36
speed sensor
38 Torque control signal
Intake manifold pressure
45 signal (Non-TURBO model)
71 Shift solenoid 1
72 Shift solenoid 2
73 Low clutch timing solenoid
74 2-4 brake timing solenoid
75 Line pressure duty solenoid
76 2-4 brake duty solenoid
77 Lock-up duty solenoid
78 SPORT shift solenoid
79 Transfer duty solenoid
86 VDC communication signal
93 Rear vehicle speed sensor
LIST OF DIAGNOSTIC TROUBLE CODE (DTC)
Content of diagnosis
Detects open or shorted
input signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
input signal circuit.
Detects open or shorted
input signal circuit.
Detects open or shorted
input signal circuit.
Detects open or shorted
input signal circuit.
Detects open or shorted
input signal circuit.
Detects open or shorted
input signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
output signal circuit.
Detects open or shorted
input signal circuit.
Detects open or shorted
input signal circuit.
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
<Ref. to AT-42, DTC 11 ENGINE SPEED SIGNAL, Diag-
nostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to AT-46, DTC 23 MASS AIR FLOW SIGNAL
(TURBO MODEL), Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to AT-48, DTC 27 ATF TEMPERATURE SENSOR,
Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to AT-52, DTC 31 THROTTLE POSITION SEN-
SOR, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to AT-58, DTC 33 FRONT VEHICLE SPEED SEN-
SOR, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to AT-64, DTC 36 TORQUE CONVERTER TUR-
BINE SPEED SENSOR, Diagnostic Procedure with Diag-
nostic Trouble Code (DTC).>
<Ref. to AT-68, DTC 38 TORQUE CONTROL SIGNAL,
Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to AT-70, DTC 45 INTAKE MANIFOLD PRES-
SURE SIGNAL (NON-TURBO MODEL), Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
<Ref. to AT-72, DTC 71 SHIFT SOLENOID 1, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to AT-76, DTC 72 SHIFT SOLENOID 2, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to AT-80, DTC 73 LOW CLUTCH TIMING SOLE-
NOID, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to AT-84, DTC 74 2-4 BRAKE TIMING SOLENOID,
Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to AT-88, DTC 75 LINE PRESSURE DUTY SOLE-
NOID, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to AT-92, DTC 76 2-4 BRAKE DUTY SOLENOID,
Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to AT-96, DTC 77 LOCK-UP DUTY SOLENOID,
Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to AT-102, DTC 78 SPORT SHIFT SOLENOID,
Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to AT-106, DTC 79 TRANSFER DUTY SOLENOID,
Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to AT-112, DTC 86 VDC COMMUNICATION SIG-
NAL, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to AT-116, DTC 93 REAR VEHICLE SPEED SEN-
SOR, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
AT-29
Index