Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Subaru Forester 1999-2004 Approved Subaru Forester 1999-2000 FUEL AND OBD II On-Board Diagnostics II System MSA5T0123A27485
<< Back |
HomeMost 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 MSA5T0123A27485 documenatation <<Text preview - extract from the document2-7 [T9A0] DIAGNOSTICS
9. General Diagnostic Table
9. General Diagnostic Table
A: GENERAL DIAGNOSTICS TABLE WITH NON-CONFORMITY SYMPTOM
FOR ENGINE
NOTE:
Malfunction of parts other than those listed is also possible.
Symptom Problem parts
1) Idle air control solenoid valve
2) Intake air temperature and pressure sensor
3) Ignition parts (*1)
1. Engine stalls during idling. 4) Engine coolant temperature sensor (*2)
5) Crankshaft position sensor (*3)
6) Camshaft position sensor (*3)
7) Fuel injection parts (*4)
1) Idle air control solenoid valve
2) Intake air temperature and pressure sensor
3) Engine coolant temperature sensor (*2)
4) Ignition parts (*1)
5) Air intake system (*5)
2. Rough idling 6) Fuel injection parts (*4)
7) Throttle position sensor
8) Crankshaft position sensor (*3)
9) Camshaft position sensor (*3)
10) Oxygen sensor
11) Fuel pump and fuel pump relay
1) Idle air control solenoid valve
2) Engine coolant temperature sensor
3. Engine does not return to idle. 3) Accelerator cable (*6)
4) Throttle position sensor
5) Intake air temperature and pressure sensor
1) Intake air temperature and pressure sensor
2) Throttle position sensor
3) Fuel injection parts (*4)
4) Fuel pump and fuel pump relay
5) Engine coolant temperature sensor (*2)
4. Poor acceleration
6) Crankshaft position sensor (*3)
7) Camshaft position sensor (*3)
8) A/C switch and A/C cut relay
9) Engine torque control signal circuit
10) Ignition parts (*1)
1) Intake air temperature and pressure sensor
2) Engine coolant temperature sensor (*2)
3) Crankshaft position sensor (*3)
5. Engine stalls or engine sags or hesitates at 4) Camshaft position sensor (*3)
acceleration. 5) Purge control solenoid valve
6) Fuel injection parts (*4)
7) Throttle position sensor
8) Fuel pump and fuel pump relay
1) Intake air temperature and pressure sensor
2) Engine coolant temperature sensor (*2)
3) Crankshaft position sensor (*3)
6. Surge 4) Camshaft position sensor (*3)
5) Fuel injection parts (*4)
6) Throttle position sensor
7) Fuel pump and fuel pump relay
86
DIAGNOSTICS [T9B0] 2-7
9. General Diagnostic Table
Symptom Problem parts
1) Intake air temperature and pressure sensor
2) Engine coolant temperature sensor
7. Spark knock 3) Knock sensor
4) Fuel injection parts (*4)
5) Fuel pump and fuel pump relay
1) Intake air temperature and pressure sensor
2) Engine coolant temperature sensor (*2)
8. After burning in exhaust system
3) Fuel injection parts (*4)
4) Fuel pump and fuel pump relay
*1: Check ignition coil & ignitor assembly and spark plug.
*2: Indicate the symptom occurring only in cold temperatures.
*3: Ensure the secure installation.
*4: Check fuel injector, fuel pressure regulator and fuel filter.
*5: Inspect air leak in air intake system.
*6: Adjust accelerator cable.
B: GENERAL DIAGNOSTICS TABLE WITH NON-CONFORMITY SYMPTOM
FOR AUTOMATIC TRANSMISSION
NOTE:
Check general diagnostics table with non-conformity symptom for automatic transmission.
87
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo