Subaru 2002 IMPREZA Service Manual page 1613

11.List of Diagnostic Trouble Code (DTC)
A: LIST
DTC No.
11 Engine speed signal
Mass air flow signal
23
(Turbo model)
ATF temperature sen-
27
sor
31 Throttle position sensor
Front vehicle speed
33
sensor
Torque converter tur-
36
bine speed sensor
38 Torque control signal
Intake manifold pres-
45 sure signal
(Non-turbo model)
71 Shift solenoid 1
72 Shift solenoid 2
Low clutch timing sole-
73
noid
2-4 brake timing sole-
74
noid
Line pressure duty sole-
75
noid
76 2-4 brake duty solenoid
77 Lock-up duty solenoid
79 Transfer duty solenoid
Rear vehicle speed
93
sensor
LIST OF DIAGNOSTIC TROUBLE CODE (DTC)
Item Content of diagnosis
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 input
signal circuit.
Detects open or shorted input
signal circuit.
Detects open or shorted out-
put signal circuit.
Detects open or shorted out-
put signal circuit.
Detects open or shorted out-
put signal circuit.
Detects open or shorted out-
put signal circuit.
Detects open or shorted out-
put signal circuit.
Detects open or shorted out-
put signal circuit.
Detects open or shorted out-
put signal circuit.
Detects open or shorted out-
put signal circuit.
Detects open or shorted input
signal circuit.
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
<Ref. to AT-42, DTC 11 ENGINE SPEED SIG-
NAL, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
<Ref. to AT-44, DTC 23 MASS AIR FLOW SIG-
NAL (TURBO MODEL), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to AT-46, DTC 27 ATF TEMPERATURE
SENSOR, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to AT-50, DTC 31 THROTTLE POSITION
SENSOR, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to AT-57, DTC 33 FRONT VEHICLE
SPEED SENSOR, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to AT-62, DTC 36 TORQUE CONVERTER
TURBINE SPEED SENSOR, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to AT-66, DTC 38 TORQUE CONTROL
SIGNAL, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to AT-68, DTC 45 INTAKE MANIFOLD
PRESSURE SIGNAL (NON-TURBO MODEL),
Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to AT-70, DTC 71 SHIFT SOLENOID 1,
Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to AT-74, DTC 72 SHIFT SOLENOID 2,
Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to AT-78, DTC 73 LOW CLUTCH TIMING
SOLENOID, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to AT-82, DTC 74 2-4 BRAKE TIMING
SOLENOID, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to AT-86, DTC 75 LINE PRESSURE DUTY
SOLENOID, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to AT-90, DTC 76 2-4 BRAKE DUTY SOLE-
NOID, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
<Ref. to AT-94, DTC 77 LOCK-UP DUTY SOLE-
NOID, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
<Ref. to AT-98, DTC 79 TRANSFER DUTY
SOLENOID, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to AT-102, DTC 93 REAR VEHICLE SPEED
SENSOR, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
AT-27
Index