Subaru 2009 IMPREZA Service Manual page 2015

AUTOMATIC TRANSMISSION (DIAGNOSTICS)
DTC Item
Shift Solenoid "B"
P0758
Electrical
Shift Solenoid "C"
P0763
Electrical
Shift Solenoid "D"
P0768
Electrical
Reverse Inhibit Con-
P0801
trol Circuit
AT Vehicle Speed
P1706 Sensor Circuit Mal-
function (Rear wheel)
AT AWD Solenoid
P1707 Valve Circuit Malfunc-
tion
CAN Communication
P1718
Circuit
SPORT Mode Switch
P1817
Circuit
List of Diagnostic Trouble Code (DTC)
Content of Diagnosis
2-4 brake duty solenoid is faulty or
output signal circuit is open or
shorted.
High clutch duty solenoid is faulty or
output signal circuit is open or
shorted.
Low & reverse clutch duty solenoid is
faulty or output signal circuit is open
or shorted.
Shift lock solenoid is faulty or output
signal circuit is open or shorted.
Rear vehicle speed sensor is faulty or
input signal circuit is open or shorted.
Transfer duty solenoid is faulty or out-
put signal circuit is open or shorted.
CAN communication circuit is open or
shorted.
SPORT shift switch is faulty or input
signal circuit is open or shorted.
4AT(diag)-30
Reference target
<Ref. to 4AT(diag)-60, DTC P0758 SHIFT SOLE-
NOID "B" ELECTRICAL, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to 4AT(diag)-62, DTC P0763 SHIFT SOLE-
NOID "C" ELECTRICAL, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to 4AT(diag)-65, DTC P0768 SHIFT SOLE-
NOID "D" ELECTRICAL, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to 4AT(diag)-68, DTC P0801 REVERSE
INHIBIT CONTROL CIRCUIT, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to 4AT(diag)-70, DTC P1706 AT VEHICLE
SPEED SENSOR CIRCUIT MALFUNCTION
(REAR WHEEL), Diagnostic Procedure with Diag-
nostic Trouble Code (DTC).>
<Ref. to 4AT(diag)-72, DTC P1707 AT AWD SOLE-
NOID VALVE CIRCUIT MALFUNCTION, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to 4AT(diag)-73, DTC P1718 CAN COMMU-
NICATION CIRCUIT, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to 4AT(diag)-74, DTC P1817 SPORT MODE
SWITCH CIRCUIT, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>