Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Subaru Legacy 2000-2003 Approved Subaru Legacy 2000 2000 Service Manual MECHANISM AND FUNCTION SECTION Fuel Injection System MSA5TCD00L18170

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.

Image preview - the first page of the document

>> Download MSA5TCD00L18170 documenatation <<

Text preview - extract from the document
                               MECHANISM AND FUNCTION                                  [M7B0]     2-7
                                                                         7. On-board Diagnosis System

7. On-board Diagnosis System
D The on-board diagnosis system detects and indicates a fault in various inputs and outputs of
the complex electronic control. The malfunction indicator lamp (CHECK ENGINE light) on the
instrument panel indicates occurrence of a fault or trouble.
D When the malfunction indicator lamp comes on by the ECM having diagnosed occurrence of
faults, the diagnostic trouble code (DTC) and the freeze frame engine condition are stored in the
D On the OBD-II conformable car, it is necessary to connect the Subaru Select Monitor (SSM) or
General Scan Tool (GST) to data link connector in order to check the DTC.
D The SSM and GST not only can read out the DTC but also can erase the DTC or read out the
freeze frame data and other pieces of engine data.
D Further, against such a failure or sensors as may disable the drive, the fail-safe function is pro-
vided to ensure the minimal driveability.

For the part which has been judged faulty in the on-board diagnosis, the ECM generates the
associated pseudo signal (only when convertible to electric signal) and carries out the computa-
tional processing. In this fashion, the fail-safe function is performed.




◦ Jabse Service Manual Search 2021 ◦ Jabse ◦ Other service manual resources online : FixyaeServiceinfo