Subaru Legacy/Outback

1999-2003



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+ Subaru Legacy, Outback
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       (OBD) -
      
      
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(OBD) -

  , OBD II, OBD II compliant, DLC 16-. , OBD II , , 1996 . ., , 2000 . .


OBD

(OBD) (DTC) ( MIL/ ).

DTC ECM .

, , ECM . , ( ), , - .

OBD , . , , .

SAE (OBD II), OBD Subaru ( 2.0 2.5 ). OBD , (ECM). ECM . (, ..), OBD . .

OBD ( SAE - GST Subaru - SSM), 16- (DLC), .

  DTC OBD II GST, SSM, OBD Subaru - SSM.


/ . ECM , , - Subaru.



(). . -, (, ), , , , . , , , , ( 10 ). , , . (9 ÷ 12 ), , , , , -, .


, , (ECM). .

, , ABS SRS SAE (GST), - OBD II, - Subaru Select Monitor (SSM), - OBD Subaru. SAE (OBD II) , (Ford, GM, Chrysler ..), (, , ..). DLC, .

  DLC , GST OBD II SSM SSM!


2.0 2.5

1

2

3

4

ECM SSM

5

SSM ECM

6

SSM

7
8
9
10
-Line ISO 9141 CARB
11
12
13
14
15
16

3.0

1

2

3

4

5

6

SSM 1

7
8
SSM 2
9
10
-Line ISO 9141 CARB
11
12
13
14
15
16

OBD , OBD.

  www.obdii.com, www.obd-2.com www.obd-2.de.


-L-Line RS-232 ISO-9141 (K-Line) ALDL. , OBD . . , L-Line L . -Line . OBD . 25- - 9- - RS232 25-9.


( ECM), , .

OBD DTC MIL/ , - . .

DTC

  . .


.

, OBD II

1 ECM
2 MIL/
3

4 DLC ( SSM GST)


2.0 2.5 , OBD Subaru

1 ECM
2 MIL/
3

4
5 DLC


, OBD II

SSM, (Subaru)

(MAIN MENU) {Each System Check} YES.

{System Select Menu} {Engine Control System} YES.

, YES .

{Engine Diagnosis} {Diagnostic Code(s) Display} YES.

{Current Diagnostic Code(s)}, {History Diagnostic Code(s)}. YES DTC.

SSM, OBD (SAE)

(MAIN MENU) {2. Each System Check} YES.

{System Select Menu} {Engine Control System}. YES.

, YES .

{Engine Diagnosis} {OBD System} YES.

{OBD Menu} {Diagnostic Code(s) Display}, YES DTC .

GST (SAE)

.

, OBD Subaru


SSM

.

SSM ( MIL/ )

.

. MIL , , ECM, MIL. .

(DTC). , .

(MIL) ECM DTC . ( 1.3 ) , ( 0.2 ) - , 0.5 DTC .


5- P0380

0 3 8 0 ( ):

1

P
B


2

0 SAE
1 -

3

0
1 (Air/Fuel Induction)
2
3 /
4
5 /
6
7

4 5

00-99



  . .


, OBD II



, .

  , , - , !


SSM

  .


SSM . .


.

SSM DLC.

  DLC SSM GST OBD-II!


( ), .


(MAIN MENU) {Each System Check} YES.

{System Select Menu} {Engine Control System}. YES.

, YES .

{Engine Diagnosis} {Dealer Check Mode Procedure} YES.

Perform Inspection (Dealer Check) Mode? , YES.

. - DTC, .

, - ABS, , - ABS.

GST

  .


.

GST DLC.

  DLC SSM GST-OBD II!


, - , л.

/ - л N .

- - .

40 2500 ÷ 3000 /.

  .


D 5 ÷ 10 / (3 ÷ 6 /).

  AWD , - ABS, , - ABS.


GST (DTC).

, OBD Subaru


SSM

, SSM .

SSM

  AWD , - ABS, , - ABS.


.

( )/ л ( ).

( ), , - (MIL), , ECM, MIL. .

N, л.

MIL . , .

11 / (7 /).

2000 /. MIL , - , , .



  .


, OBD II

SSM, (Subaru)

(MAIN MENU) {2. Each System Check} YES.

{System Select Menu} {Engine Control System}. YES.

, YES .

{Engine Diagnosis} {Clear Memory} YES.

Done Turn Ignition Switch OFF, , OFF.

  2.0 2.5 (IAC), - ON , , 3 .


SSM, OBD (SAE)

(MAIN MENU) {2. Each System Check} YES.

{System Select Menu} {Engine Control System}. YES.

, YES .

{Engine Diagnosis} {OBD System} YES.

{OBD Menu} {4. Diagnosis Code(s) Cleared}, YES.

Clear Diagnosis Code? YES, .

  2.0 2.5 IAC.


GST (SAE)

. 2.0 2.5 IAC.

, OBD Subaru


SSM


, .

SSM ( MIL/ )

( )/ л ( ).

( ), , - (MIL), , ECM, MIL. .

N, л.

11 / (7 /).

2000 /. MIL ( DTC ).

.

OBD II BR16F84-1.0 SAE (PWM VPW) ISO 9141-2

  (OBD I)!

VPW GM, PWM - Ford, ISO 9141-2 - .




.


, (CMOS). OBD II ( , , , ..) SAE J1979 (PWM, VPW ISO 9141-2).



3- , 6- . 16- OBD.



, 1.2 , PWM. (R8 R9 R15). , .

. 9 . RS 232.

. .

() arus.spb.ru DOS. DOS DOS , DOS . .



  , 16- (hex). dec.


(handshaking). , (PC), . , . 0 15 dec ( ) ( 0-F hex), . , , 3- : 03 ( ), 1- , 2- , 3- . , , . , , - PC , . , , (MSB) . .

  .




PC , OBD II.



PC OBD , . . 20 hex, . FF hex (255 dec) . PC .

  , .




, , ISO . : VPW (General Motors), PWM (Ford) ISO 9141-02 (/ ).

  : , , Mazda PWM. , - . , 41 hex , : 0 = VPW, 1 = PWM, 2 = ISO 9141. , , 41 02 hex ISO 9141.


. MSB , . 01 hex, , . VPW PWM (0 1, ), ISO 9141 , OBD , .

  . , VPW PWM , . , ISO, 5 , , 5 . , ISO 9141 , 5- , - , PC , .


, PC .



ISO 9141-2 SAE (VPW PWM) .

SAE (VPW PWM)

, . () , . , .

: [ ], [ SAE], [ ]. , , . SAE J1950 J1979 (3 ), (CRC) . , SAE, .

: [ ], [ SAE]. , , . SAE (3 ), CRC.

2- : [ ], [ ]. MSB. 001, , , - . , , , . , . , , MSB , .

40 hex, . , - .

ISO 9141-2

ISO 9141-2 . PC SAE, , . , , . . , PC , 55 , . , SAE J1979. , .. PC .

  .

,

  16- (hex).

XX , .


SAE ISO 9141, , ISO 14230:

1) ISO 9141: ;
2) ISO 9141: , ( SAE, );
3) ISO 14230.



:

: 20
: FF



:
VPW:
: 41, 00
: 02, 01, XX
PWM:
: 41, 01
: 02, 01, XX
ISO 9141:
: 42, 02, adr, : adr - ( 33 hex)
: 02, 1, 2, 1, 2 - ISO
:
82, XX, XX ( ISO 9141)
ISO 14230 ( ):
: 46, 03, R1, R2, R3, R4, R5, : R1 ÷ R5 - ISO 14230 , R1 ÷ R5 = 1, 33, F1, 81, 66
: S1, S2, , S1, S2, - ISO 14230

  ECU. .

: S1, S2, . = 83, F1, 10, 1, 9, 8F, BD
ISO 14230 ( ):
ISO 9141



- , . , VPW (GM) ( 16, 5 2).

PWM, R4, R6, R7, R8, R9, R10, 1, 2 D1.

ISO : R15, R16, R17, R18, R19, R21, 4 5.

VPW : R13, R14, R23, R24, D2, D3 3.

- 5- .

(RESET), - ( ). PC .