Subaru Outback (BR): Fuses and circuits
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NOTE
Lights A and B are the LED (Light Emitting Diode) type. Consult your SUBARU dealer
for replacement.
WARNING
Bulbs may become very hot while illuminated. Before replacing bulbs, turn of
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AR:DTC P0171 SYSTEM TOO LEAN (BANK 1)
1. OUTLINE OF DIAGNOSIS
Detect fuel system malfunction by the amount of main feedback control.
Diagnostic method
Fuel system is diagnosed by comparing the target air fuel ratio calculated by
ECM with the actual air fuel ratio
measured by sensor.
2. ENABLE CONDI
● Promptly wipe the aluminum wheels clean of any kind of grime or agent. If dirt
is left on too long, it may be difficult to clean off.
● Do not use soap containing grit to clean the wheels. Be sure to use a neutral
cleaning agent, and later rinse thoroughly with water. Do not clean
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