1996 SUBARU LEGACY Service Repair Manual

Page 193 of 2890

SUBARU LEGACY 1996  Service Repair Manual 
AUTOMATIC
TRANSMISSION
AND
DIFFERENTIAL
[T6D1]
3-2

6
.
Diagnostic
Chart
for
On-board
Diagnostics
System

D
:
LIST
OF
TROUBLE
CODE

1
.
TROUBLE
CODE

Trouble
code
Item
Content
of
diagnosis
Abbr
.

(S

Page 194 of 2890

SUBARU LEGACY 1996  Service Repair Manual 3-2
[vi-1101
AUTOMATIC
TRANSMISSION
AND
DIFFERENTIAL

7
.
DiagnosticChart
with
Trou
ble
Code

7
.
Diagnostic
Chart
with
Trouble
Code

H
:
TROUBLE
CODE
22

-
MASS
AIR
FLOW
SIGNAL
-

DIAGNOSIS
:

Input

Page 195 of 2890

SUBARU LEGACY 1996  Service Repair Manual 
AUTOMATIC
TRANSMISSION
AND
DIFFERENTIAL
[T7H3]
3-2

7
.
Diagnostic
Chart
with
Trouble
Code

B54
123456
7
8
9
01112

D

L
.0
Q
0>

B3M02248

B54

161514
3
H87
1211
10
9

D

_E)VSj

83M0222B

Data
link

Page 196 of 2890

SUBARU LEGACY 1996  Service Repair Manual 3-2
R7101
AUTOMATIC
TRANSMISSION
AND
DIFFERENTIAL

7
.
Diagnostic
Chart
with
Trouble
Code

I
:
TROUBLE
CODE
23

-
ENGINE
SPEED
SIGNAL
-

DIAGNOSIS
:

Engine
speed
input
signal
circuit
is
open
or
short

Page 197 of 2890

SUBARU LEGACY 1996  Service Repair Manual 
AUTOMATIC
TRANSMISSION
AND
DIFFERENTIAL
[T7i21
3-2

7
.
Diagnostic
Chart
with
Trouble
Code

OBD0410A
I

Data
link
connector
(for
Subaru
select
monitor
and
OBD-II
general
scan
tool)

/
/
/
i
~1
i
Dat

Page 198 of 2890

SUBARU LEGACY 1996  Service Repair Manual 3-2
rr7KO1
AUTOMATIC
TRANSMISSION
AND
DIFFERENTIAL

7
.
Diagnostic
Ch
art
with
Trouble
Code

K
:
TROUBLE
CODE
25

-
TORQUE
CONTROL
SIGNAL
-

DIAGNOSIS
:

"
Torque
control
signal
is
not
emitted
fro

Page 199 of 2890

SUBARU LEGACY 1996  Service Repair Manual 
AUTOMATIC
TRANSMISSION
AND
DIFFERENTIAL
[r7K2]
3-2
7
.
DiagnosticChart
with
Trouble
Code

1
23
4a
u
ss
u
7
s
u
1718
9
21
24
5
46
7
9v51
2
316
4
05
71
2
5
70
1
2
1

ggq
.
-jB55
n
r_1
1
1
1
2
1
3
1
4
1

Page 200 of 2890

SUBARU LEGACY 1996  Service Repair Manual 3-2[T7L0]
AUTOMATIC
TRANSMISSION
AND
DIFFERENTIAL

7
.
Diagnostic
Chart
with
Trouble
Code

1
.
Check
harness
connector
between
TCM
and

throttle
position
sensor
.

OK

2
.
Check
throttle
position
sens