Subaru Legacy 2004 Service Manual page 2489

AUTOMATIC TRANSMISSION (DIAGNOSTICS)
13.List of Diagnostic Trouble Code (DTC)
A: LIST
DTC
Transmission Range
P0705 Sensor Circuit (PRNDL
Input)
Transmission Fluid Tem-
P0712 perature Sensor Circuit
Low Input
Transmission Fluid Tem-
P0713 perature Sensor Circuit
High Input
Input/Turbine Speed
P0715
Sensor Circuit
Torque Converter/Brake
P0719
Switch "B" Circuit Low
Output Speed Sensor
P0720
Circuit
Torque Converter/Brake
P0724
Switch "B" Circuit High
Engine Speed Input Cir-
P0725
cuit
P0731 Gear 1 Incorrect Ratio
P0732 Gear 2 Incorrect Ratio
P0733 Gear 3 Incorrect Ratio
P0734 Gear 4 Incorrect Ratio
P0735 Gear 5 Incorrect Ratio
P0736 Reverse Incorrect Ratio
Torque Converter Clutch
P0741 Circuit Performance or
Stuck Off
List of Diagnostic Trouble Code (DTC)
Item Content of diagnosis
Inhibitor switch 1 malfunction,
open or short circuit
ATF temperature sensor 1 mal-
function, open input signal circuit
ATF temperature sensor 1 mal-
function, short input signal circuit
Turbine speed sensor 1 malfunc-
tion, short input signal circuit
Brake switch malfunction, open
input signal circuit, body inte-
grated unit malfunction, CAN
communication malfunction
Front wheel speed sensor is
faulty or input signal circuit,
ground, power supply is open or
shorted.
Brake switch malfunction, short
circuit of input signal, body inte-
grated unit malfunction, CAN
communication malfunction
Open or short engine speed out-
put signal circuit, ECM malfunc-
tion, CAN communication
malfunction
Vehicle sensor, turbine speed
sensor, control valve malfunction
or shift clutch malfunction
Vehicle sensor, turbine speed
sensor, control valve malfunction
or shift clutch malfunction
Vehicle sensor, turbine speed
sensor, or shift clutch malfunction
Vehicle sensor, turbine speed
sensor, or shift clutch malfunction
Vehicle sensor, turbine speed
sensor, or shift clutch malfunction
Vehicle sensor, turbine speed
sensor, or shift clutch malfunction
Lock-up clutch is faulty or valve is
stuck.
5AT(diag)-30
Reference target
<Ref. to 5AT(diag)-34, DTC P0705 TRANS-
MISSION RANGE SENSOR CIRCUIT (PRNDL
INPUT), Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to 5AT(diag)-39, DTC P0712 TRANS-
MISSION FLUID TEMPERATURE SENSOR
CIRCUIT LOW INPUT, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-42, DTC P0713 TRANS-
MISSION FLUID TEMPERATURE SENSOR
CIRCUIT HIGH INPUT, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-45, DTC P0715 INPUT/
TURBINE SPEED SENSOR CIRCUIT, Diag-
nostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to 5AT(diag)-49, DTC P0719 TORQUE
CONVERTER/BRAKE SWITCH "B" CIRCUIT
LOW, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to 5AT(diag)-51, DTC P0720 OUTPUT
SPEED SENSOR CIRCUIT, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-56, DTC P0724 TORQUE
CONVERTER/BRAKE SWITCH "B" CIRCUIT
HIGH, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to 5AT(diag)-58, DTC P0725 ENGINE
SPEED INPUT CIRCUIT, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-58, DTC P0731 GEAR 1
INCORRECT RATIO, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-58, DTC P0732 GEAR 2
INCORRECT RATIO, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-58, DTC P0733 GEAR 3
INCORRECT RATIO, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-58, DTC P0734 GEAR 4
INCORRECT RATIO, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-58, DTC P0735 GEAR 5
INCORRECT RATIO, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-59, DTC P0736 REVERSE
INCORRECT RATIO, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-60, DTC P0741 TORQUE
CONVERTER CLUTCH CIRCUIT PERFOR-
MANCE OR STUCK OFF, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>