Subaru Outback (BR): Engine (Diagnostics)
Subaru Outback (BR) 2010-2015 Service Manual / Engine - H4SO / Engine (Diagnostics)
- Basic Diagnostic Procedure of Engine - H4SO
- Engine Control Module (ECM) I/O Signal
- Inspection Mode
- Drive Cycle
- Malfunction Indicator Light
- Diagnostic Procedure with Diagnostic Trouble Code (DTC)
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Basic Diagnostic Procedure of Engine - H4SO
A: PROCEDURE
1. ENGINE
Check List for Interview
A: CHECK
1. CHECK LIST NO. 1
Check the following item when problem has occurred.
NOTE: Use copies of this page for interviewing customers.
Engine Control Module (ECM) I/O Signal
A: ELECTRICAL SPECIFICATION
Input/output name:
Crankshaft position sensor
Camshaft position sensor
Measuring condition:
After warming-up
At idling
Engine Condition Data
A: ELECTRICAL
Inspection Mode
A: PROCEDURE
Perform the diagnosis shown in the following DTC table.
When performing the diagnosis not listed in "List of Diagnostic Trouble Code (DTC)",
refer to the item on the
drive cycle. <Re
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Trailer hitch (Outback — if equipped)
WARNING
● Never exceed the maximum weight specified for the trailer hitch. Exceeding
the maximum weight could cause an accident resulting in serious personal injuries.
Permissible trailer weight changes depending on the situation. For possible recommendations
and limitations, refer to â
Fuel (tank, pump, sensors)
A: PROCEDURE
1. RELEASING OF FUEL PRESSURE
WARNING: Place "NO OPEN FLAMES" signs near the working area.
CAUTION: Be careful not to spill fuel.
1) Remove the fuse of fuel pump from main fuse box.
2) Start the engine and run it until it stalls.
3) After the engine stalls, crank it fo
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